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constant in Wiktionary, the free dictionary. Constant or The Constant may refer to: Constant (mathematics), a non-varying value Mathematical constant...

The Planck constant, or Planck's constant, denoted by h {\displaystyle h} , is a fundamental physical constant of foundational importance in quantum mechanics:...

Constant folding are related compiler optimizations used by many modern compilers that evaluate expressions whose values are known at compile time and...

The gravitational constant is an empirical physical constant that gives the strength of the gravitational field induced by a mass. It is involved in the...

The MRB constant is a mathematical constant, with decimal expansion 0.187859… (sequence A037077 in the OEIS). The constant is named after its discoverer...

The Boltzmann constant (kB or k) is the proportionality factor that relates the average relative thermal energy of particles in a gas with the thermodynamic...

The torsion constant or torsion coefficient is a geometrical property of a bar's cross-section. It is involved in the relationship between angle of twist...

physics. These constants include the speed of light in vacuum c, the gravitational constant G, the Planck constant h, the electric constant ε0, and the elementary...

The binding constant, or affinity constant/association constant, is a special case of the equilibrium constant K,[citation needed] and is the inverse of...

{\displaystyle \log _{e}(x)} . Euler's constant (sometimes called the Euler–Mascheroni constant) is a mathematical constant, usually denoted by the lowercase...

"The Constant" is the fifth episode of the fourth season of the American Broadcasting Company's (ABC) serial drama television series Lost, and the 77th...

Frédérique Constant SA is a Swiss manufacture of luxury wristwatches based in Plan-les-Ouates, Geneva. Originally established in 1988 by Dutch married...

In chemistry, the Avogadro constant, commonly denoted NA, is a conversion constant or ratio between an amount of substance and the number of particles...

Pete Constant (born 1963), American politician Constance (name) Constant (given name) Constant-Désiré Benjamin-Constant Benoît-Constant Saint-Constant (disambiguation)...

Marchetti's constant is the average time spent by a person for commuting each day. Its value is approximately one hour, or half an hour for a one-way trip...

The molar gas constant (also known as the gas constant, universal gas constant, or ideal gas constant) is denoted by the symbol R or R. It is the molar...

In mathematics, the lemniscate constant ϖ is a transcendental mathematical constant that is the ratio of the perimeter of Bernoulli's lemniscate to its...

with Euler's constant, a different constant typically denoted γ {\displaystyle \gamma } . Alternatively, e can be called Napier's constant after John Napier...

A mathematical constant is a number whose value is fixed by an unambiguous definition, often referred to by a special symbol (e.g., an alphabet letter)...

In mathematics, a constant term (sometimes referred to as a free term) is a term in an algebraic expression that does not contain any variables and therefore...

In spectroscopy, the Rydberg constant, symbol R ∞ {\displaystyle R_{\infty }} for heavy atoms or R H {\displaystyle R_{\text{H}}} for hydrogen, named after...

Henri-Benjamin Constant de Rebecque (25 October 1767 – 8 December 1830), or simply Benjamin Constant, was a Swiss and French political thinker, activist...

The Loschmidt constant or Loschmidt's number (symbol: n0) is the number of particles (atoms or molecules) of an ideal gas per volume (the number density)...

the cosmological constant (usually denoted by the Greek capital letter lambda: Λ), alternatively called Einstein's cosmological constant, is a coefficient...

In mathematics, the word constant conveys multiple meanings. As an adjective, it refers to non-variance (i.e. unchanging with respect to some other value);...

A constant current (steady current, time-independent current, stationary current) is a type of direct current (DC) that does not change its intensity with...

In mathematics Lévy's constant (sometimes known as the Khinchin–Lévy constant) occurs in an expression for the asymptotic behaviour of the denominators...

computer science subfield of algorithmic information theory, a Chaitin constant (Chaitin omega number) or halting probability is a real number that, informally...

Constant Troyon (French pronunciation: [kɔ̃stɑ̃ tʁwajɔ̃]; August 28, 1810 – February 21, 1865) was a French painter of the Barbizon school. In the early...

The omega constant is a mathematical constant defined as the unique real number that satisfies the equation Ω e Ω = 1. {\displaystyle \Omega e^{\Omega...

coordinate. Though the Hubble constant H0 is constant at any given moment in time, the Hubble parameter H, of which the Hubble constant is the current value,...

In number theory, Mills' constant is defined as the smallest positive real number A {\displaystyle A} such that ⌊ A 3 n ⌋ {\displaystyle \lfloor A^{3^{n}}\rfloor...

Apéry's constant is a mathematical constant, defined as the infinite sum of the reciprocals of the cubes of the positive integers. In symbols, ζ ( 3 )...

A form constant is one of several geometric patterns which are recurringly observed during hypnagogia, hallucinations and altered states of consciousness...

Emmanuel Constant (nicknamed "Toto", born on October 27, 1956) is the founder of FRAPH, a Haitian death squad that terrorized supporters of exiled president...

Stability constants, formation constants, binding constants, association constants and dissociation constants are all types of equilibrium constants. For a...

In mathematics, the constant problem is the problem of deciding whether a given expression is equal to zero. This problem is also referred to as the identity...

The propagation constant of a sinusoidal electromagnetic wave is a measure of the change undergone by the amplitude and phase of the wave as it propagates...

In physics and engineering, the time constant, usually denoted by the Greek letter τ (tau), is the parameter characterizing the response to a step input...

In physical chemistry, the Faraday constant (symbol F, sometimes stylized as ℱ) is a physical constant defined as the quotient of the total electric charge...

The Constant Gardener is a 2005 drama thriller film directed by Fernando Meirelles. The screenplay by Jeffrey Caine is based on John le Carré's 2001 novel...

biochemistry, and pharmacology, a dissociation constant (KD) is a specific type of equilibrium constant that measures the propensity of a larger object...

The motor size constant ( K M {\displaystyle K_{\text{M}}} ) and motor velocity constant ( K v {\displaystyle K_{\text{v}}} , alternatively called the...

The Constant Gardener is a 2001 novel by British author John le Carré. The novel tells the story of Justin Quayle, a British diplomat whose activist wife...

In mathematics, the exponential of pi eπ, also called Gelfond's constant, is the real number e raised to the power π (i.e., the value of the exponential...

The term crude oil constant (Erdölkonstante in German) has been used as an inside joke and pun in the German petroleum industry, pointing out that the...

The solar constant (denoted as S☉ by the IAU standard) is a mathematical equation averaging the amount of energy received by a given area one astronomical...

In mathematics, Cahen's constant is defined as the value of an infinite series of unit fractions with alternating signs: C = ∑ i = 0 ∞ ( − 1 ) i s i −...

{\displaystyle \Lambda } is the cosmological constant and κ {\displaystyle \kappa } is the Einstein gravitational constant. The Einstein tensor is defined as G...

The RC time constant, denoted τ (lowercase tau), the time constant of a resistor–capacitor circuit (RC circuit), is equal to the product of the circuit...

In physics, a coupling constant or gauge coupling parameter (or, more simply, a coupling) is a number that determines the strength of the force exerted...

In philosophy, constant conjunction is a relationship between two events, where one event is invariably followed by the other: if the occurrence of A is...

The distribution constant (or partition ratio) (KD) is the equilibrium constant for the distribution of an analyte in two immiscible solvents. In chromatography...

The psychrometric constant γ {\displaystyle \gamma } relates the partial pressure of water in air to the air temperature. This lets one interpolate actual...

"Man of Constant Sorrow" (also known as "I Am a Man of Constant Sorrow") is a traditional American folk song first published by Dick Burnett, a partially...

A lattice constant or lattice parameter is one of the physical dimensions and angles that determine the geometry of the unit cells in a crystal lattice...

theory? More unsolved problems in physics In cosmology, the cosmological constant problem or vacuum catastrophe is the substantial disagreement between the...

(pz–px–q) H2O Hydrolysis constants (log values) in critical compilations at infinite dilution and T = 298.15 K: Hydrolysis constants (log values) in critical...

The constants listed here are known values of physical constants expressed in SI units. Many of these are redundant, in the sense that they obey a known...

Hollerith constants, named in honor of Herman Hollerith, were used in early FORTRAN programs to allow manipulation of character data. Early FORTRAN had...

A calorimeter constant (denoted Ccal) is a constant that quantifies the heat capacity of a calorimeter. It may be calculated by applying a known amount...

have a constant ratio. The ratio is called coefficient of proportionality (or proportionality constant) and its reciprocal is known as constant of normalization...

In probability theory, Kemeny’s constant is the expected number of time steps required for a Markov chain to transition from a starting state i to a random...

fine-structure constant, also known as the Sommerfeld constant, commonly denoted by α (the Greek letter alpha), is a fundamental physical constant that quantifies...

In chemistry, an acid dissociation constant (also known as acidity constant, or acid-ionization constant; denoted ⁠ K a {\displaystyle K_{a}} ⁠) is a...

Saint-Constant is the name of several places: Saint-Constant, Quebec, Canada Saint-Constant station Saint-Constant, Cantal, France Saint Constant (died...

specifically bifurcation theory, the Feigenbaum constants /ˈfaɪɡənbaʊm/ δ and α are two mathematical constants which both express ratios in a bifurcation diagram...

In coding theory, a constant-weight code, also called an m-of-n code or m-out-of-n code, is an error detection and correction code where all codewords...

Sigma constant (σ constant) may refer to: Yamabe invariant, in mathematics A parameter of the Hammett equation in organic chemistry The constant of proportionality...

In the field of biochemistry, the specificity constant (also called kinetic efficiency or k c a t / K M {\displaystyle k_{cat}/K_{M}} ), is a measure of...

{\displaystyle b} , and c {\displaystyle c} . A constant coefficient, also known as constant term or simply constant, is a quantity either implicitly attached...

A constant-velocity joint (also called a CV joint and homokinetic joint) is a mechanical connection between two rotating shafts, that keeps them rotating...

programming, a constant is a value that is not altered by the program during normal execution. When associated with an identifier, a constant is said to be...

the Planck constant (h), improving the precision of the atomic mass constant expressed in SI units by anchoring it to fixed physical constants. Although...

"Einstein's constant" might mean: Cosmological constant Einstein gravitational constant in the Einstein field equations Einstein relation (kinetic theory)...

Constant envelope is achieved when a sinusoidal waveform reaches equilibrium in a specific system. This happens when negative feedback in a control system...

In logic, a logical constant or constant symbol of a language L {\displaystyle {\mathcal {L}}} is a symbol that has the same semantic value under every...

Constant elasticity of substitution (CES) is a common specification of many production functions and utility functions in neoclassical economics. CES holds...

The number π (/paɪ/ ; spelled out as pi) is a mathematical constant, approximately equal to 3.14159, that is the ratio of a circle's circumference to its...

In mechanics, a constant of motion is a physical quantity conserved throughout the motion, imposing in effect a constraint on the motion. However, it is...

A constant maturity swap (CMS) is a swap that allows the purchaser to fix the duration of received flows on a swap. The floating leg of an interest rate...

In mathematics, Catalan's constant G is the alternating sum of the reciprocals of the odd square numbers: G = ∑ n = 0 ∞ ( − 1 ) n ( 2 n + 1 ) 2 = 1 1 2...

Susan Constant (or Sarah Constant) was the largest of three ships of the English Virginia Company on the 1606–1607 voyage that resulted in the founding...

A constant-speed drive (CSD), also known as a constant speed generator, is a type of transmission that takes an input shaft rotating at a wide range of...

In calculus, the constant of integration, often denoted by C {\displaystyle C} (or c {\displaystyle c} ), is a constant term added to an antiderivative...

Constant Contact, Inc. is an online marketing company, headquartered in Waltham, Massachusetts, with additional offices in Boston, Massachusetts; Loveland...

Constant Joacim (3 March 1908 in Berchem, Belgium – 12 June 1979) was a Belgian footballer. He was a defender for Royal Berchem Sport, when he was picked...

= 8532 8532 – 2358 = 6174 7641 – 1467 = 6174 6174, known as Kaprekar's constant, is a fixed point of this algorithm. Any four-digit number (in base 10)...

A Levich constant (B) is often used in order to simplify the Levich equation. Furthermore, B is readily extracted from rotating disk electrode experimental...

"Constant Craving" is a song written by Canadian singer-songwriter k.d. lang and Ben Mink, performed by lang and included on her second solo album, Ingénue...

In mathematics, the Stieltjes constants are the numbers γ k {\displaystyle \gamma _{k}} that occur in the Laurent series expansion of the Riemann zeta...

chemical kinetics, a reaction rate constant or reaction rate coefficient (⁠ k {\displaystyle k} ⁠) is a proportionality constant which quantifies the rate and...

existence came from measurements of supernovae. Type Ia supernovae have constant luminosity, which means they can be used to accurately measure distances...

is constant. A piecewise-uniform valuation is a piecewise-constant valuation in which the constant is the same in all regions. Piecewise-constant and...

Benjamin Constant is a municipality located in the Brazilian state of Amazonas. Its population was 43,935 (2020) and its area is 8,793 km2 (5,495 mi2)...

A mathematical constant is a key number whose value is fixed by an unambiguous definition, often referred to by a symbol (e.g., an alphabet letter), or...

Constant Hawk is a United States Army wide-area motion imagery system flown on crewed reconnaissance aircraft in Iraq and Afghanistan. Constant Hawk was...

Jan Constant Janssen (18 September 1895 – 15 April 1970) was a Belgian physician and businessman. He was the third child (out of four) of Adriaan Victor...

Richard ffrench-Constant FRS is a professor of molecular natural history at the University of Exeter. "Profile | Biosciences | University of Exeter". "Richard...

form as possible, omitting constant factors and lower order terms. The number M {\textstyle M} is called the implied constant because it is normally not...

the charges. The proportionality constant depends upon the unit of charge used and may be called the Coulomb constant. The force is along the straight...

Saint Constant was an Irish priest and hermit, who was martyred in 777 AD. His feast is celebrated on 18 November. Saints index Archived 2008-10-23 at...

The Copeland–Erdős constant is the concatenation of "0." with the base 10 representations of the prime numbers in order. Its value, using the modern definition...

USS Constant (AM-427/MSO-427) was an Agile class minesweeper vessel in the United States Navy. Constant was laid down on 16 August 1951 at Fulton Shipyard...

Richard Constant Boer (31 January 1863 – 20 August 1929) was a Dutch linguist who specialized in Old Norse. Boer received his Ph.D. in 1888 from the University...

Lucas. Like every sequence defined by a homogeneous linear recurrence with constant coefficients, the Fibonacci numbers have a closed-form expression. It has...

In optical storage, constant angular velocity (CAV) is a qualifier for the rated speed of any disc containing information, and may also be applied to the...

In mathematics, a locally constant function is a function from a topological space into a set with the property that around every point of its domain,...

In mathematics and the field of number theory, the Landau–Ramanujan constant is the positive real number b that occurs in a theorem proved by Edmund Landau...

Constant Huret, nicknamed "le Boulanger" (the Baker) (26 January 1870, in Ressons-le-Long – 18 September 1951, in Paris) was a French long distance track...

Instituto Benjamin Constant (IBC) is a part of Brazil's Ministry of Education, and is charged with promoting educational opportunities for the visually...

Émile Constant Bombet (16 March 1941 – 22 July 2026) was an Ivorian politician of the Democratic Party of Ivory Coast – African Democratic Rally (PDCI-RDA)...

Love in Constant Spectacle is the twelfth solo studio album by English musician Jane Weaver, released on 5 April 2024 through Fire Records. It received...

Parabolic constant can refer to: Universal parabolic constant, a mathematical constant Parabolic rate constant, a parameter of the Deal-Grove model...

subjects are kept in constant conditions for at least 24 hours. These include constant light and temperature, as well as constant semi-recumbent posture...

The prime constant is the real number ρ {\displaystyle \rho } whose n {\displaystyle n} th binary digit is 1 if n {\displaystyle n} is prime and 0 if n...

In mathematics, a theta constant or Thetanullwert (German for theta zero value; plural Thetanullwerte) is the restriction θm(τ) = θm(τ,0) of a theta function...

Exponential constant may refer to: e (mathematical constant) The growth or decay constant in exponential growth or exponential decay, respectively. This...

Benoît-Constant Coquelin (French pronunciation: [bənwa kɔ̃stɑ̃ kɔklɛ̃]; 23 January 1841 – 27 January 1909), known as Coquelin aîné ("Coquelin the Elder")...

Constant is a given name, and may refer to: André Henri Constant van Hasselt (1806–1874), Flemish poet André Marie Constant Duméril (1774–1860), French...

Constant Hot Water is a British sitcom written by Colin Pearson. Six episodes were broadcast from 10 January to 14 February 1986 on ITV. Every episode...

The Gelfond–Schneider constant or the Hilbert number is two to the power of the square root of two: 2√2 ≈ 2.6651441426902251886502972498731... which was...

The molar mass constant, usually denoted as Mu, is a physical constant defined as ⁠+1/12⁠ of the molar mass of carbon-12: Mu = M(12C)/12 ≈ 1 g/mol, where...

number theory, specifically in Diophantine approximation theory, the Markov constant M ( α ) {\displaystyle M(\alpha )} of an irrational number α {\displaystyle...

The Carter constant is a conserved quantity for motion around black holes in the general relativistic formulation of gravity. Its SI base units are kg2⋅m4⋅s−2...

Radiation constant may refer to: The first and second radiation constants c1 and c2 – see Planck's Law The radiation density constant a – see Stefan–Boltzmann...

deal with Island Records at 17. Sumner released their debut album The Constant in 2010 under the name I Blame Coco. They have acted in films and TV shows...

The Verdet constant is an optical property named after the French physicist Émile Verdet. It describes the strength of the Faraday effect for a particular...

In geometry, the conic constant (or Schwarzschild constant, after Karl Schwarzschild) is a quantity describing conic sections, and is represented by the...

In algebraic topology, a locally constant sheaf on a topological space X is a sheaf F {\displaystyle {\mathcal {F}}} on X such that for each x in X, there...

travel under constant acceleration is a hypothetical method of space travel that involves the use of a propulsion system that generates a constant acceleration...

free space, the electric constant, or the distributed capacitance of the vacuum. It is an ideal (baseline) physical constant. Its CODATA value is: ε0 = 8...

Constant Spring is a residential neighbourhood in the north of Kingston, Jamaica. Constant Spring plantation was one of the Regimental Plantations. It...

In mathematics, constant curvature is a concept from differential geometry. Here, curvature refers to the sectional curvature of a space (more precisely...

address constant or "adcon" is an assembly language data type which contains the address of a location in computer memory. An address constant can be one...

The magic constant or magic sum of a magic square is the sum of numbers in any row, column, or diagonal of the magic square. For example, the magic square...

\phi } ⁠, or ⁠ Φ {\displaystyle \Phi } ⁠) denotes the golden ratio. The constant ⁠ φ {\displaystyle \varphi } ⁠ satisfies the quadratic equation ⁠ φ 2 =...

In mathematics, the constant sheaf on a topological space X {\displaystyle X} associated to a set A {\displaystyle A} is a sheaf of sets on X {\displaystyle...

In mathematics, the Ramanujan–Soldner constant is a mathematical constant defined as the unique positive zero of the logarithmic integral function. It...

mathematics, the Golomb–Dickman constant, named after Solomon W. Golomb and Karl Dickman, is a mathematical constant, which arises in the theory of random...

"The Case of Constant Doyle" is the 169th episode (season 6, episode 16) of the television series Perry Mason. This was the first of four consecutive episodes...

Constant Chevillon (born 26 October 1880 in Annoire (Jura); died 25 March 1944 in Lyon) was a French occultist who was Grand Master of the Freemasonry...

The universal parabolic constant is a mathematical constant. It is defined as the ratio, for any parabola, of the arc length of the parabolic segment...

In number theory, Khinchin's constant is a mathematical constant related to the simple continued fraction expansions of many real numbers. In particular...

In thermodynamics, the ebullioscopic constant Kb relates molality b to boiling point elevation. It is the ratio of the latter to the former: Δ T b = i...

Constant Follower is a Scottish experimental Folk music project led by songwriter Stephen McAll. The debut album, Neither Is, Nor Ever Was (2021), co-produced...

In mathematics, a constant function is a function whose (output) value is the same for every input value. As a real-valued function of a real-valued argument...

In mathematics, the Champernowne constant C10 is a transcendental real constant whose decimal expansion has important properties. It is named after economist...

The Benjamin Constant railway (Portuguese Ramal de Benjamin Constant) was a 17.658 km (10.972 mi) long 600 mm (1 ft 11+5⁄8 in) gauge Decauville railway...

Constant is a populated place in the parish of Saint George, Barbados. List of cities, towns and villages in Barbados Barbados Economic and Social Report...

Helmut Maier showed that a constant c < 0.25 can be used. In 2004 Daniel Goldston and Cem Yıldırım showed that the constant could be improved further to...

Constant voltage may refer to: Constant-voltage speaker system, a distributed speaker system Voltage source, electrical power source that regulate voltage...

Stability constant may refer to: Equilibrium constant Acid dissociation constant Stability constants of complexes This disambiguation page lists articles...

In geometry, a curve of constant width is a simple closed curve in the plane whose width (the distance between parallel supporting lines) is the same in...

The Henry adsorption constant is the constant appearing in the linear adsorption isotherm, which formally resembles Henry's law; therefore, it is also...

In molecular physics, the Hamaker constant (denoted A; named for H. C. Hamaker) is a physical constant that can be defined for a van der Waals (vdW) body–body...

The Erdős–Borwein constant, named after Paul Erdős and Peter Borwein, is the sum of the reciprocals of the Mersenne numbers. By definition it is: E = ∑...

Constant current/voltage circuit work by measuring the voltage across and current drawn by the load. The curve representing the power limit for the load...

"Gal of Constant Sorrow" is the fourteenth episode of the twenty-seventh season of the American animated television series The Simpsons, and the 588th...

Constant viscosity elastic liquids, also known as Boger fluids are elastic fluids with constant viscosity. This creates an effect in the fluid where it...

Constant Lover may refer to: The Constant Lover, play by St. John Emile Clavering Hankin first performed posthumously in February 1912 The Constant Lover...

Constant Montald (4 December 1862 – 5 March[citation needed] 1944) was a Belgian painter, muralist, and teacher. Montald was born in 1862 in Ghent. In...

Constant-Désiré Despradelle (May 20, 1862 – February 8, 1912) was a French-born architect and professor of architecture at Massachusetts Institute of Technology...

In computer science, sparse conditional constant propagation (SCCP) is an optimization frequently applied in compilers after conversion to static single...

the Hermite constant, named after Charles Hermite, determines how long a shortest element of a lattice in Euclidean space can be. The constant γ n {\displaystyle...

Constant Conversations is an extended play released by Passion Pit on September 24, 2013. All tracks are written by Michael Angelakos, except where noted...

In probability theory, a normalizing constant or normalizing factor is used to reduce any nonnegative function whose integral is finite to a probability...

In thermodynamics, the cryoscopic constant, Kf, relates the molality of a solution to its freezing point depression (which is a colligative property)....

Louis Constant Wairy (1778–1845) was valet to Napoleon, Emperor of the French. He wrote "Mémoires de Constant, premier valet de chambre de l'empereur...

The relative permittivity (in older texts, dielectric constant) is the permittivity of a material expressed as a ratio with the electric permittivity of...

Our Constant Concern is the second album by American indie pop duo Mates of State. Released on January 22, 2002, it was the first of two albums released...

Edward Constant II (born 1942/43) is a former Professor of History at Carnegie Mellon University, and convicted of aggravated assault and attempted homicide...

In mathematics, the Gompertz constant or Euler–Gompertz constant, denoted by δ {\displaystyle \delta } , appears in integral evaluations and as a value...

Constant d'Aubigné (French pronunciation: [kɔ̃stɑ̃ dobiɲe]; 1585 – 31 August 1647) was a French nobleman, son of Théodore-Agrippa d'Aubigné, the poet,...

The Gaussian gravitational constant (symbol k) is a parameter used in the orbital mechanics of the Solar System. It relates the orbital period to the orbit's...

The Benjamin Constant Bridge (Portuguese: Ponte Benjamin Constant), also known as Metallic Bridge (Ponte Metálica), is a suspension structure located on...

Saint-Constant-Fournoulès (French pronunciation: [sɛ̃ kɔ̃stɑ̃ fuʁnulɛs]; Languedocien: Sant Constant e Fornolés) is a commune in the Cantal department...

Constant Anton Nieuwenhuys (21 July 1920 – 1 August 2005), better known as Constant, was a Dutch painter, sculptor, graphic artist, author and musician...

2 , s 3 , … {\displaystyle s_{0},s_{1},s_{2},s_{3},\ldots } is called constant-recursive if it satisfies an equation of the form s n = c 1 s n − 1 + c...

compute. Bloch's constant (also 2nd Landau's constant): 0.4332 < B < 0.4719 1st Landau's constant: 0.5 < L < 0.5433 3rd Landau's constant: 0.5 < A ≤ 0.7853...

Hayne Constant, CB, CBE., MA., FRAeS., FRS, (26 September 1904 – 12 January 1968) was an English mechanical and aeronautical engineer who developed jet...

In mathematics and signal processing, the constant-Q transform and variable-Q transform, simply known as CQT and VQT, transforms a data series to the frequency...

non-standard positional numeral systems, the Komornik–Loreti constant is a mathematical constant that represents the smallest base q for which the number...

In neurobiology, the length constant (λ) is a mathematical constant used to quantify the distance that a graded electric potential will travel along a...

Hemoglobin Constant Spring is a variant of hemoglobin in which a mutation in the alpha globin gene produces an alpha globin chain that is abnormally long...

Circle constant may refer to: Pi, π, ≈ 3.14, the constant of proportionality between the circumference of a circle and its diameter Tau (mathematics),...

Saint-Constant station (French pronunciation: [sɛ̃ kɔ̃stɑ̃]) is a commuter rail station operated by Exo in Saint-Constant, Quebec, Canada. It is served...

substance is called material constant or constant of matter. (Material constants should not be confused with physical constants, that have a universal character...

The elimination rate constant K or Ke is a value used in pharmacokinetics to describe the rate at which a drug is removed from the human system. It is...

Sierpiński's constant is a mathematical constant usually denoted as K. One way of defining it is as the following limit: K = lim n → ∞ [ ∑ k = 1 n r 2...

The Only Constant is the first studio album by American jazz fusion group Snarky Puppy that was released in 2006. All tracks are written by Michael League...

The Constant Rabbit is a 2020 science fantasy allegorical novel by Jasper Fforde. It was published by Hodder & Stoughton. In 1965, an "Anthropomorphising...

speed is in a vacuum. The speed of light in vacuum is a universal physical constant denoted c (in ISO and IEC standards c 0 {\displaystyle c_{0}} ), exactly...

Paule Constant (born 25 January 1944 in Gan, Pyrénées-Atlantiques) is a French novelist. She graduated from Paris-Sorbonne University, with a Ph.D. 1998...

Constant Vanden Stock (Flemish pronunciation: [kɔ̃ːˈstɑ̃ː vɑndə(n) ˈstɔk]; 13 June 1914 – 19 April 2008) was a Belgian football player, trainer, football...

coefficient, is the ratio of the heat capacity at constant pressure (CP) to heat capacity at constant volume (CV). It is sometimes also known as the isentropic...

Charles Kenvyn ffrench-Constant is a British neurology researcher, specialising in multiple sclerosis. He has been recognised for his "fundamental and...

Constant maturity refers to have a fixed (constant) maturity. It may refer to: Constant maturity credit default swap Constant maturity mortgage Constant...

"Constant Conversations" is a song by American indietronica band Passion Pit from their second studio album, Gossamer (2012). The song was written and...

In mathematics, the connective constant is a numerical quantity associated with self-avoiding walks on a lattice. It is studied in connection with the...

A Constant Forge is a 2000 documentary film directed by Charles Kiselyak about the life and work of John Cassavetes. It contains interviews with Cassavetes...

mathematics, the Glaisher–Kinkelin constant or Glaisher's constant, typically denoted A, is a mathematical constant, related to special functions like...

approximation algorithms with approximation ratio bounded by a constant (or constant-factor approximation algorithms for short). In simple terms, problems...

Saint-Constant (French pronunciation: [sɛ̃ kɔ̃stɑ̃]; Languedocien: Sant Constant) is a former commune in the Cantal department in south-central France...

Constant Kusters (born 12 December 1970 in Oosterbeek) is a Dutch politician. He is chairman of the Dutch People's Union (NVU). This party is mainly known...

Constant de Rebecque is an ancient noble family which participated in the crusades. It claims origin from Aire, in Normandy, and what is today Picardy...

than this real number; the smallest such bound is called the Lipschitz constant of the function (and is related to the modulus of uniform continuity)....

Despite the constant negative press covfefe May 31, 2017, 12:06 a.m. Covfefe (/koʊˈfɛfi/ koh-FEF-ee) is a word, widely presumed to be a typographical error...

A constant-slope barrier is a traffic barrier made of reinforced concrete and designed with a single slope, used to separate lanes of vehicular traffic...

the natural number following 6173 and preceding 6175. It is a Kaprekar's Constant 6174 is a 7-smooth number, i.e., none of its prime factors is greater than...

Java programming language, the constant interface pattern describes the use of an interface solely to define constants, and having classes implement that...

In mathematics, the Chvátal–Sankoff constants are mathematical constants that describe the lengths of longest common subsequences of random strings. Although...

In physics, a dimensionless physical constant is a physical constant that is dimensionless, i.e. a pure number having no units attached and having a numerical...

In electronics, a constant phase element is an equivalent electrical circuit component that models the behaviour of a double layer, that is, an imperfect...

coordination chemistry, a stability constant (also called formation constant or binding constant) is an equilibrium constant for the formation of a complex...

A constant-resistance network in electrical engineering is a network whose input resistance does not change with frequency when correctly terminated. Examples...

Benjamin Constant Botelho de Magalhães (18 October 1836 – 22 January 1891) was a Brazilian military officer and political thinker. Primarily a positivist...

The Constant Pressure System, or CPS, is a powerful design used for certain water guns. CPS water guns are powered by a rubber bladder inflated with water...

positive rate called the exponential decay constant, disintegration constant, rate constant, or transformation constant: d N ( t ) d t = − λ N ( t ) . {\displaystyle...

Constant k filters, also k-type filters, are a type of electronic filter designed using the image method. They are the original and simplest filters produced...

Joseph Constant (born Joseph Constantinovsky, 14 July 1892 – 3 October 1969) was a Franco-Russian Israeli sculptor, painter and writer of Jewish origin...

HMS Constant was an Archer–class gun-brig of the Royal Navy, launched in 1801 for service against the French during the French Revolutionary and Napoleonic...

Meissel–Mertens constant (named after Ernst Meissel and Franz Mertens), also referred to as the Mertens constant, Kronecker's constant (after Leopold Kronecker)...

The Constant Woman (1933), also known as Auction in Souls and Hell in a Circus, is an American Pre-Code film directed by Victor Schertzinger. It is based...

Constant weight without fins (CNF) is an AIDA International (International Association for Development of Apnea) freediving discipline in which the freediver...

In mathematics, the Davenport constant D ( G ) {\displaystyle D(G)} is an invariant of a group studied in additive combinatorics, quantifying the size...

Constant bitrate (CBR) is a term used in telecommunications, relating to the quality of service. Compare with variable bitrate. When referring to codecs...

Constant Bens (born 26 November 1941) is a Belgian former wrestler who competed in the 1972 Summer Olympics. Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen;...

Constant Future is the fifth full-length release from Parts & Labor, released in 2011 on Jagjaguwar Records. "Fake Names" "Outnumbered" "Constant Future"...

Constant Mews FAHA (born 1954), D.Phil (Oxon) is Professor of Medieval Thought and Director, Centre for Studies in Religion and Theology, Monash University...

An ideal constant-force spring is a spring for which the force it exerts over its range of motion is a constant, that is, it does not obey Hooke's law...

In particle physics, the pion decay constant is the square root of the coefficient in front of the kinetic term for the pion in the low-energy effective...

In numerical analysis, Lebesgue constants (depending on a set of nodes and of its size) give an idea of how good the interpolant of a function (at the...

Grace Constant Lounsbery (1876 – 1964) was an American author, poet and playwright. She also founded a Buddhism society in France. Her mother named her...

In differential geometry, constant-mean-curvature (CMC) surfaces are surfaces with constant mean curvature. This includes minimal surfaces as a subset...

The constant chord theorem is a statement in elementary geometry about a property of certain chords in two intersecting circles. The circles k 1 {\displaystyle...

Constant Omari Selemani (born 14 January 1958) is a Congolese football administrator and a member of the FIFA Council. In September 2015, Omari was appointed...

Tohouri Zahoui Constant Djakpa (born 17 October 1986) is an Ivorian former professional footballer who played as a left back. Djakpa was born on 17 October...

law of definite proportions, sometimes called Proust's law or the law of constant composition, states that a given chemical compound contains its constituent...

families of curves: circles of constant resistance ( Re ⁡ ( z ) {\displaystyle \operatorname {Re} (z)} ) and arcs of constant reactance ( Im ⁡ ( z ) {\displaystyle...

In physics, the term fundamental constant may refer to: Any physical constant which is part of an equation that expresses a fundamental physical law One...

The reciprocal Fibonacci constant ψ is the sum of the reciprocals of the Fibonacci numbers: ψ = ∑ k = 1 ∞ 1 F k = 1 1 + 1 1 + 1 2 + 1 3 + 1 5 + 1 8 + 1...

Bryan Constant (born 27 March 1994) is a French professional footballer who plays for Schiltigheim as a forward. Constant made his Ligue 1 debut with...

constants named after people. Eponymous constants and their influence on scientific citations have been discussed in the literature. Apéry's constant...

Bishop Emmanuel Constant (January 5, 1928 – June 16, 2009). Born in Port-au-Prince he was ordained priest on July 12, 1953. Pope Paul VI appointed him...

Karla Andrea Constant Capetillo (born Valparaíso, 17 December 1972) is a Chilean public relations and television presenter who currently works at Canal...

have been named USS Constant: USS Constant (AM-86), was launched on 9 May 1942 by Commercial Iron Works, Portland, Oregon. USS Constant (AM-427), was launched...

control variable (or scientific constant) in scientific experimentation is an experimental element which is constant (controlled) and unchanged throughout...

Jean-Joseph Benjamin-Constant (also known as Benjamin-Constant), born Jean-Joseph Constant (10 June 1845 – 26 May 1902), was a French painter and etcher...

Constant Dutilleux (5 October 1807 - 21 October 1865) was a 19th-century French painter, illustrator and engraver. He was the great-grandfather of the...

In mathematics, the Favard constant (also called the Akhiezer–Krein–Favard constant) of order r {\displaystyle r} is defined as K r = 4 π ∑ k = 0 ∞ [ (...

Graham's number is an immense number that arose as an upper bound on the answer of a problem in the mathematical field of Ramsey theory. It is much larger...

Constant Guillaume Van Crombrugghe (14 October 1789 – 1 December 1865) was a Flemish canon and founder of several religious orders: Josephites or Fathers...

physical constant may refer to: A dimensionless physical constant, one that is independent of the system of units used A physical constant that is a...

The Benjamim Constant River is a river of Paraná state in southern Brazil. List of rivers of Paraná Brazilian Ministry of Transport v t e...

Constant weight (CWT) is a freediving discipline recognised by AIDA, the International Association for the Development of Apnea, in which the freediver...

the Van 't Hoff equation for the temperature dependence of equilibrium constants suggests such a formula for the rates of both forward and reverse reactions...

The mortgage constant, also called the mortgage capitalization rate or loan constant, is the ratio of the annual debt service on a mortgage loan to the...

2 + ρ g z + p = constant {\displaystyle {\tfrac {1}{2}}\rho v^{2}+\rho gz+p={\text{constant}}} or: q + ρ g h = p 0 + ρ g z = constant {\displaystyle q+\rho...

Boltzmann constant k, the Avogadro constant NA, and the luminous efficacy Kcd. The nature of the defining constants ranges from fundamental constants of nature...

SI now defines the kelvin in terms of energy by setting the Boltzmann constant; every 1 K change of thermodynamic temperature corresponds to a change...

A constant fraction discriminator (CFD) is an electronic signal processing device that is designed to mimic the mathematical operation of finding a maximum...

Leonard Constant Lambert (23 August 1905 – 21 August 1951) was a British composer, conductor, and author. He was the founding music director of the Royal...

Constant Camber 26 is a 26 ft (7.9 m) cruising sloop trimaran sailboat designed in the 1970s by John Marples featuring berths for two adults and two children...

The Constant Princess is a historical fiction novel by Philippa Gregory, published in 2005. The novel depicts a highly fictionalized version of the life...

Constant Camber 3M is a 10 ft (3.0 m) cat-rigged solo harbor racer/trainer trimaran sailboat designed in the 1980s by John Marples. List of multihulls...

both with limitations: Constant Reader (New York: Viking Press, 1970) Omits fifteen pieces and makes cuts to others. Constant Reader: The New Yorker Columns...

In plane geometry, the Kepler–Bouwkamp constant (or polygon inscribing constant) is obtained as a limit of the following sequence. Take a circle of radius 1...

A Maid of Constant Sorrow is the debut album by American singer and songwriter Judy Collins, released in 1961 on Elektra Records and featuring traditional...

Constant Jean Baptiste Prodhomme MEP (23 January 1849 – 20 August 1920) was a French Catholic missionary and bishop who served as Vicar Apostolic of Laos...

Éliphas Lévi Zahed, born Alphonse Louis Constant (8 February 1810 – 31 May 1875), was a French esotericist, occultist, poet, and writer. Initially pursuing...

The Constant Wife, a play written in 1926 by W. Somerset Maugham, is a comedy whose modern and amusing take on marriage and infidelity gives a quick-witted...

Louis-Constant Prévost (4 June 1787 – 14 August 1856) was a French geologist. Prévost was born in Paris to Louis Prévost, a tax farmer, receiver of the...

Constant-Mathurin Hillion (born 1830 in Mauron in France) was a French clergyman and Archbishop of the Roman Catholic Archdiocese of Port-au-Prince. He...

The Madelung constant is used in determining the electrostatic potential of a single ion in a crystal by approximating the ions by point charges. It is...

In the United States secondary mortgage market, the Constant Maturity Mortgage (CMM) rate is a financial index representing the theoretical yield of a...

Equilibrium dissociation constant refers to: Dissociation constant Equilibrium constant This disambiguation page lists articles associated with the title...

accelerating due to the change of direction of motion, although its speed may be constant. In this case it is said to be undergoing centripetal (directed towards...

Yvonne Constant (1930 – 28 February 2023) was a French actress, singer and ballet dancer. Yvonne Constant sang in cabaret in New York, other parts of the...

temperature and k {\displaystyle k} is the constant for the system. The constant k {\displaystyle k} is not a fixed constant across all systems and therefore needs...

A constant-current diode is an electronic device that limits current to a maximal specified value for the device. It is known as a current-limiting diode...

Eugen Constant (né Constantinescu; 25 October 1890 – 27 February 1975) was a Craiova-based Romanian writer, labor organizer, and political activist. Born...

The Constant Vanden Stock Stadium (French: Stade Constant Vanden Stock; Dutch: Constant Vanden Stockstadion), also known as the Lotto Park for sponsorship...

root of two is occasionally called Pythagoras's number or Pythagoras's constant. In ancient Roman architecture, Vitruvius describes the use of the square...

Constant Dollar Plan is a portfolio investment plan where a simple variable ratio is used for rebalancing investments. The constant ratio plan was one...

Matthew Constant (born August 17, 1998) is a former soccer player. Constant spent 7 years as part of the Dallas Texans USSDA academy side. Constant played...

exclusively in terms of four universal physical constants: c, G, ħ, and kB. Expressing one of these physical constants in terms of Planck units yields a numerical...

In mathematics, Porter's constant C arises in the study of the efficiency of the Euclidean algorithm. It is named after J. W. Porter of University College...

Constant capital (c; German: konstantes Kapital) is a concept created by Karl Marx and used in Marxian political economy. It refers to one of the forms...

The Constant One is the second studio album by Long Island, New York punk rock band Iron Chic. This album marks the band's first release on Bridge 9 Records...

a constant for a particular temperature and amount of gas. Boyle's law states that when the temperature of a given mass of confined gas is constant, the...

In optical storage, constant linear velocity (CLV) is a qualifier for the rated speed of an optical disc drive, and may also be applied to the writing...

fluid dynamics, the von Kármán constant (or Kármán's constant), named for Theodore von Kármán, is a dimensionless constant involved in the logarithmic law...

Hugo Constant (born 26 November 1999) is a French professional footballer who plays as a goalkeeper. On 29 May 2019, Constant signed his first professional...

Brillouin (1889–1969), a French physicist. Within the Brillouin zone, a constant-energy surface represents the loci of all the k → {\displaystyle {\vec...

Saint-Constant (French pronunciation: [sɛ̃ kɔ̃stɑ̃]) is a city in southwestern Quebec, Canada. It is located on the south shore of Montreal in the Roussillon...

Constant Ndima Kongba is a Congolese military officer who served as the military governor of North Kivu from May 2021 to September 2023. Before this appointment...

The Constant Nymph may refer to: The Constant Nymph (novel), a 1924 novel by Margaret Kennedy The Constant Nymph (1928 film), starring Ivor Novello, Mabel...

Kévin Constant (born 10 May 1987) is a former professional footballer who played as a midfielder or left-back. Born in France, he played for the Guinea...

Constant Dullaart (born Leiderdorp, 7 March 1979) is a Dutch conceptual artist, media artist, internet artist, and curator. His work is deeply connected...

where the pitch is controlled manually by the pilot. Alternatively, a constant-speed propeller is one where the pilot sets the desired engine speed (RPM)...

states that there is a constant L defined as the infimum of Lf over all such functions f, and that L is greater than Bloch's constant L ≥ B. This theorem...

The Immunologic Constant of Rejection (ICR), is a notion introduced by biologists to group a shared set of genes expressed in tissue destructive-pathogenic...

089489872236\dots )} (OEIS: A036792) is sometimes known as the Wilbraham–Gibbs constant. The Gibbs phenomenon was first noticed and analyzed by Henry Wilbraham...

The Constant Factor (Polish: Constans) is a 1980 Polish film directed by Krzysztof Zanussi. It tells the story of a young man struggling to face the death...

used in industrial control systems and various other applications where constant control through modulation is necessary without human intervention. The...

manual transmissions with up to three forward gear ratios. Since the 1950s, constant-mesh manual transmissions have become increasingly commonplace, and the...

drh. Constant Karma (born 24 March 1954) is an Indonesian politician and bureaucrat from Papua. He held the position of acting governor of Papua during...

Émile Joachim Constant Puyo (November 12, 1857 – October 6, 1933) was a French photographer, active in the late 19th and early 20th centuries. As the leading...

Marius Constant (7 February 1925 – 15 May 2004) was a Romanian-born French composer and conductor. Although known in the classical world primarily for...

Constant Cornelis Huijsmans (1 January 1810 – 28 November 1886) was a Dutch art teacher and painter, whose roots go back to the seventeenth-century Antwerp...

value of the Avogadro constant (symbol NA) has units of mol−1. The relationship between the mole, Avogadro number, and Avogadro constant can be expressed in...

Whistleblower (2010). For her performance as an activist in the 2005 thriller The Constant Gardener, she won the Academy Award for Best Supporting Actress, and for...

Constant Lavaux (1877–1961), stage name Constant le Boucher ("Constant the Butcher"), was a Belgian wrestler during the sport's Golden Age of 1890–1914...

as constant visual observation (CO). CO is the practice of placing somebody, generally someone in a psychiatric inpatient unit, under the constant supervision...

substrate concentration for a given enzyme concentration. The Michaelis constant K m {\displaystyle K_{\mathrm {m} }} has units of concentration, and for...

volume among all shapes of the same constant width? More unsolved problems in mathematics In geometry, a surface of constant width is a convex form whose width...

A constant timbre at a constant pitch is characterized by a spectrum. Along a piece of music, the spectrum measured within a narrow time window varies...

Transfer constants are low-frequency gains (or in general ratios of the output to input variables) evaluated under different combinations of shorting...

Constant Hitmaker is the debut studio album by American indie rock musician Kurt Vile, released in 2008 on Gulcher Records and Woodsist. Self-produced...

The Constant Couple is a 1699 play by the Irish writer George Farquhar. It is part of the Restoration comedy tradition, and is often described as a sentimental...

The area thus obtained is referred to as the sofa constant. The exact value of the sofa constant is an open problem. The leading solution, by Joseph...

permeability of vacuum, magnetic constant) is the magnetic permeability in a classical vacuum. It is a physical constant, conventionally written as μ0 (pronounced...

Frank Woodbridge "Woodie" Constant (June 1, 1904, Minneapolis – November 16, 1988, Essex, Connecticut) was an American physicist. He was elected a Fellow...

In number theory, Stephens' constant expresses the density of certain subsets of the prime numbers. Let a {\displaystyle a} and b {\displaystyle b} be...

Constant Ferdinand Burille (born 30 August 1866 – died October 1914, Boston) was an American chess master. He was a Bostonian born in Paris (according...

David John Constant (born 9 November 1941) is a former English professional cricketer and cricket umpire. He played first-class cricket from 1961 to 1968...

The Constant Husband is a 1955 British comedy film, directed by Sidney Gilliat and starring Rex Harrison, Margaret Leighton, Kay Kendall, Cecil Parker...

of constant brightness is a three-dimensional convex set all of whose two-dimensional projections have equal area. A sphere is a body of constant brightness...

logarithmic law, with a proportionality constant, the Boltzmann constant, which has become one of the defining universal constants for the modern International System...

Bernstein's constant, usually denoted by the Greek letter β (beta), is a mathematical constant named after Sergei Natanovich Bernstein and is equal to...

}{k_{\mathrm {B} }T}}\right)-1}}} where kB is the Boltzmann constant, h is the Planck constant, and c is the speed of light in the medium, whether material...

numbers which differ by 2) converges to a finite value known as Brun's constant, usually denoted by B2 (sequence A065421 in the OEIS). Brun's theorem was...

Constant Pierre (24 August 1855 – 12 February 1918) was a French musicologist. Born Constant-Victor-Désiré Pierre in Passy, near Paris, he entered the...

Maréchal-des-logis Constant Frédéric Soulier was a World War I flying ace credited with six confirmed aerial victories and nine unconfirmed. See also Aerial...

In Riemannian geometry, the Cheeger isoperimetric constant of a compact Riemannian manifold M is a positive real number h(M) defined in terms of the minimal...

Eugène Louis Constant (8 January 1901 – 22 October 1970) was a French rower who competed in the 1924 Summer Olympics. In 1924 he won the silver medal as...

Général Victor-Constant Michel (30 January 1850 – 8 November 1937) was a French general officer. He led the French Army in 1911, but following his opposition...

Jonkheer Constant Wilhelm Feith (August 3, 1884, in The Hague – September 15, 1958, in Bennekom) was a Dutch amateur football player who competed with...

of linear equations such that the associated homogeneous equations have constant coefficients may be solved by quadrature, which means that the solutions...

Constant (Constancio) Jurgens, C.I.C.M., D.D. (12 December 1879 – 3 June 1952), was a Dutch CICM Missionary and an educator who served as the third Bishop...

The imaginary unit, usually denoted by i, is a mathematical constant that is a solution to the quadratic equation x2 = −1, which is not solved by any real...

The Beraha constants are a series of mathematical constants by which the n th {\displaystyle n{\text{th}}} Beraha constant is given by B ( n ) = 2 + 2...

we know it" could not exist if the constants of nature—such as the electron charge or the gravitational constant—had been even slightly different, the...

is based in Constant Spring, St Andrew, which may be regarded as suburb of the capital Kingston. They play their home games at Constant Spring Sports...

Compliance constants are the elements of an inverted Hessian matrix. The calculation of compliance constants provides an alternative description of chemical...

Constant Throb is an album by American saxophonist and composer John Klemmer released on the Impulse! label. The Allmusic review awarded the album 4½ stars...

Ashton Constant (born 28 September 1983) is a South African rugby union player, who most recently playing with the Boland Cavaliers. His regular position...

Pierre-Constant Budin (French pronunciation: [pjɛʁ kɔ̃stɑ̃ bydɛ̃]; 9 November 1846 – 22 January 1907) was a French obstetrician who was a native of Enencourt-le-Sec...

Constant Allart (2 March 1796 – 13 September 1861) was a French politician. He served as a member of the National Constituent Assembly from 1848 to 1849...

of constant purchasing power in terms of the monthly published Consumer Price Index. This does not result in capital maintenance in units of constant purchasing...

pressure above the liquid. The proportionality factor is called Henry's law constant. It was formulated by the English chemist William Henry, who studied the...

Constant air volume (CAV) is a type of heating, ventilating, and air-conditioning (HVAC) system. In a simple CAV system, the supply air flow rate is constant...

of the metal, W is the work function of the metal, k is the Boltzmann constant, and AG is a parameter discussed next. In the period 1911 to 1930, as physical...

of 86. "Constant Winandy". worldfootball.net. Retrieved 24 October 2021. "Constant Winandy". EU Football. Retrieved 24 October 2021. Constant Winandy...

The Constant Nymph is a 1924 novel by Margaret Kennedy. It tells how a teenage girl, Tessa Sanger, falls in love with a family friend, who eventually marries...

More Constant Than the Gods is the third album by Salt Lake City-based doom metal band SubRosa. It was SubRosa's second album released via Profound Lore...

Constant Friendship is an unincorporated community in Harford County, Maryland, United States. Constant Friendship took the name of the 18th-century farm...

log e ⁡ ( x ) {\displaystyle \log _{e}(x)} . Legendre's constant is a mathematical constant occurring in a formula constructed by Adrien-Marie Legendre...

Constant-Serge Bounda (born 1966) is a Congolese national and United Nations Environment Programme (UNEP) Representative to the African Union, the United...

perceived and designed in 1959–74 as a future potentiality by visual artist Constant Nieuwenhuys. Initially known as Dériville (from "ville dérivée", literally...

The Fransén–Robinson constant, sometimes denoted F, is the mathematical constant that represents the area between the graph of the reciprocal Gamma function...

approximation breaks down for larger deflections). The rate or spring constant of a spring is the change in the force it exerts, divided by the change...

Constant Energy Struggles is the fourth studio album by American hip hop duo Ces Cru. The album was released on March 26, 2013, by Strange Music. The album...

can be paraphrased as follows: A body remains at rest, or in motion at a constant speed in a straight line, unless it is acted upon by a force. At any instant...

In mathematics, the Cheeger constant (also Cheeger number or isoperimetric number) of a graph is a numerical measure of whether or not a graph has a "bottleneck"...

Constant Madtoingué (born 23 September 1994) is a Chadian football defender and the member of Chad national football team. He has 17 FIFA official caps...

The number τ (/ˈtaʊ, ˈtɔː, ˈtɒ/ ; spelled out as tau) is a mathematical constant that is the ratio of a circle's circumference to its radius. It is exactly...

or just spring constant, equal to the change in torque required to twist the spring through an angle of 1 radian. The torsion constant may be calculated...

Something (Worry)". The New York Times. "10-Year Treasury Constant Maturity Minus 3-Month Treasury Constant Maturity". FRED, Federal Reserve Bank of St. Louis...

The Van 't Hoff equation relates the change in the equilibrium constant, Keq, of a chemical reaction to the change in temperature, T, given the standard...

The absorption rate constant Ka is a value used in pharmacokinetics to describe the rate at which a drug enters into the system. It is expressed in units...

Christian Constant (born 18 May 1950) is a French chef and entrepreneur. Christian Constant was born in Montauban, Tarn-et-Garonne in the region of Midi-Pyrénées...

A Constant Sea is the only album by American psychedelic/alternative rock band Heliotropes. It was released 18 June 2013 on Manimal Vinyl. Its musical...

asymptotic density to these primes. This conjectural density equals Artin's constant or a rational multiple thereof. The conjecture was made by Emil Artin to...

M^{\circ }=\sigma \,T^{4}.} The constant of proportionality, σ {\displaystyle \sigma } , is called the Stefan–Boltzmann constant. It has the value σ = 5.670374419...

02214076×1023 mol−1, is known as the Avogadro constant. This constant is denoted NA, and is one of the seven defining constants of the SI. Amedeo Avogadro was born...

Constant Lauwers (4 March 1916 – 2 April 1983) was a Belgian racing cyclist. He rode in the 1938 Tour de France. "Constant Lauwers". Cycling Archives....

In mathematics, the Feller–Tornier constant CFT is the density of the set of all positive integers that have an even number of distinct prime factors raised...

Louis Etienne Jean Léonce Balluet d'Estournelles de Constant de Rebecque (15 September 1859 – 31 July 1949) was a sailor from France, who represented his...

chemical shift), anisotropy (asymmetry), hyperfine coupling constants (analogous to coupling constant J), and relaxation times. EPR was first observed in Kazan...

In the context of wireless networking, Constant Awake Mode (CAM) is a mode that is intended for devices when power is not an issue, such as when AC power...

functions of intervals. Informally speaking, a step function is a piecewise constant function having only finitely many pieces. A function f : R → R {\displaystyle...

Claire Anna Constant (born 13 October 1999) is a professional footballer who currently plays as a defender for USL Super League club DC Power FC. She also...

Sonia Constant is a French perfumer and entrepreneur. She is a senior perfumer at Givaudan and the co-founder of the fragrance brand Ella K, launched in...

-dimensional space to itself has a Jacobian determinant that is a non-zero constant, then the function has a polynomial inverse. The case n = 2 {\displaystyle...

Constant Mayer (October 3, 1829 – May 12, 1911) was a French painter who emigrated to the United States. Mayer was born in Besançon, France to a Jewish...

constant time. However the dequeue operation is more complicated. If the output array already has some elements in it, then dequeue runs in constant time;...

the gas are directly proportional if the temperature and pressure are constant. The law is named after Amedeo Avogadro who, in 1811, hypothesized that...

energy density. The value of c d {\displaystyle c_{\mathrm {d} }} is not a constant but varies as a function of flow speed, flow direction, object position...

Constant Wauters (born 25 April 1889) was a Belgian colonial official. He was commissioner of Lusambo Province in the Belgian Congo from 1 October 1933...

In mathematical analysis, the Foias constant is a real number named after Ciprian Foias. It is defined in the following way: for every real number x1 > 0...

Constant Permeke (Dutch: [kɔ̃ːˈstɑ̃ː pɛrˈmeːkə] (31 July 1886 – 4 January 1952) was a Belgian painter and sculptor, and part of the Sint-Martens-Latem-based...

record producer, and author, best known as the guitarist, founder and only constant member of the progressive rock band King Crimson. He has worked extensively...

In physical chemistry and thermodynamics, Hess's law of constant heat summation, also known simply as Hess's law, is a scientific law named after Germain...

unintentionally with compiler optimizations. Countermeasures include blinding and constant-time functions. Many cryptographic algorithms can be implemented (or masked...

Constant Lestienne (French pronunciation: [kɔ̃stɑ̃ lɛstjɛn]; born 23 May 1992) is a French inactive professional tennis player. He reached his highest...

adiabatic flame temperature: constant volume and constant pressure, depending on how the process is completed. The constant volume adiabatic flame temperature...

continuum mechanics, Lamé parameters (also called the Lamé coefficients, Lamé constants or Lamé moduli) are two material-dependent quantities denoted by λ and...

intercalation. Constant current constant voltage (CC/CV) is the standard method used to charge lithium-ion cells. During the constant current phase, the...

units, for the Planck constant (h), the elementary electric charge (e), the Boltzmann constant (kB), and the Avogadro constant (NA), respectively. The...

Jean Junior Monuma Constant Jr. (born 1 April 1982) is a Haitian footballer who currently plays as a defensive midfielder for CS Don Bosco in the Ligue...

Constant Rémy (20 May 1882 – 16 August 1958) was a French film actor. He appeared in more than sixty films during his career. Atlantis (1930) A Star Disappears...

gravitational parameter μ of a celestial body is the product of the gravitational constant G and the mass M of that body. For two bodies, the parameter may be expressed...

Constant Moyaux (15 June 1835, Anzin - 11 October 1911, Paris) was a French architect. He was the son of a carpenter. He began studying architecture in...

optimal is called a conflict game. Zero-sum games are a specific example of constant sum games where the sum of each outcome is always zero. Such games are...

"Constant Headache" is a song recorded by American rock band Joyce Manor. The song was released on January 11, 2011, as part of their self-titled debut...

The Case of the Constant Suicides, first published in 1941, is a detective story by John Dickson Carr. Like much of Dickson Carr's work, this novel is...

An astronomical constant is any of several physical constants used in astronomy. Formal sets of constants, along with recommended values, have been defined...

There are two types. An independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional...

numbers are called lucky numbers of Euler by F. Le Lionnais. Ramanujan's constant is the transcendental number e π 163 {\displaystyle e^{\pi {\sqrt {163}}}}...

Benjamin-Constant Martha, also known under the name Constant Martha, (1820–1895) was a 19th-century French moralist and historian of ancient morality...

Constant Awashish (born in 1981 in La Tuque, Quebec) is an Atikamekw chief. Since 2014, he is the Grand Chief of the Conseil de la Nation Atikamekw, the...

Lieb's square ice constant is a mathematical constant used in the field of combinatorics to approximately count Eulerian orientations of grid graphs....

variables derived from the positions of objects and time. In circumstances of constant acceleration, these simpler equations of motion are usually referred to...

linearly with respect to that distance—that is, Fs = kx, where k is a constant factor characteristic of the spring (i.e., its stiffness), and x is small...

constant T d S = d U ( V constant) {\displaystyle T\mathrm {d} S=\mathrm {d} U\,\,\,\,\,\,\,\,\,\,\,\,(V\,\,{\text{constant)}}} and if P is constant T...

guitarist, keyboardist, main songwriter, producer, co-founder, and only constant member of the rock band Sum 41. Whibley was born in the Toronto suburb...

Artefact-free definitions fix measurements at an exact value related to a physical constant or other invariable natural phenomenon, in contrast to reliance on standard...

absolute temperature (K), C {\displaystyle C} is a material-specific Curie constant (K). Pierre Curie discovered this relation, now known as Curie's law, by...

Grammy Awards for her musical performances. Her hits include the songs "Constant Craving" and "Miss Chatelaine". A mezzo-soprano, lang has contributed songs...

In algebraic geometry, a Seshadri constant is an invariant of an ample line bundle L at a point P on an algebraic variety. It was introduced by Demailly...

In number theory, Niven's constant, named after Ivan Niven, is the largest exponent appearing in the prime factorization of any natural number n "on average"...

Reuleaux triangle [ʁœlo] is a curved triangle with constant width, the simplest and best known curve of constant width other than the circle. It is formed from...

Constant Tonegaru (common rendition of Constantin Tonegaru; February 26, 1919 – February 10, 1952) was a Romanian avant-garde and Decadent poet, who ended...

Myrlande Constant (born 1968) is a Haitian textile artist who specializes in Vodou themed flags, or drapo Vodou. Since she began making Vodou flags in...

Constant Elasticity of Transformation (CET) was first advanced by Alan Powell and Fred Gruen in a 1968 publication. It is a new form of production-possibility...

analysis and number theory, Somos' quadratic recurrence constant or simply Somos' constant is a constant defined as an expression of infinitely many nested...

Constant Elisa Pieterse (19 June 1895 – 27 March 1992) was a Dutch rower. He competed at the 1924 Summer Olympics in Paris with the men's single sculls...

Constant Lievens (11 April 1856 – 7 November 1893) was a Belgian (Flemish) Jesuit priest, missionary among the tribal peoples of Central India, particularly...

states roughly that, as transistors get smaller, their power density stays constant, so that the power use stays in proportion with area; both voltage and...

Stirling, best known as the lead of the Experimental Folk music project Constant Follower. Under that name his album Neither Is, Nor Ever Was (2021) was...

The Constant Gardener is the original soundtrack of the 2005 Academy Award- and Golden Globe- winning film The Constant Gardener starring Ralph Fiennes...

File Format: the minor and major versions of the class file Constant Pool: Pool of constants for the class Access Flags: for example whether the class is...

American singer and songwriter. He is best known as the lead singer and sole constant member of the band Train. He has also collaborated with multiple artists...

not change significantly on dilution or if an acid or base is added at constant temperature. Its pH changes very little when a small amount of strong acid...

Constant Camber 32 is a 32 ft (9.8 m) high performance day-racing / fast cruiser sloop trimaran sailboat designed in the 1970s for protected water and...

concentrations. Thus, the ionization constant, dissociation constant, self-ionization constant, water ion-product constant or ionic product of water, symbolized...

Lieutenant Colonel Natalis Constant Darche (25 October 1856 – 1947) was a French army officer. The son of General Gregoire Darche, he served in the ranks...

lead vocalist, rhythm guitarist, main songwriter and composer, and only constant member of the punk rock band the Offspring. He co-founded the record label...

The Constant Lover is the first EP by the Canadian indie-rock girl group Magneta Lane, released October 5, 2004 on Paper Bag Records. "The Constant Lover"...

Constant bearing, decreasing range (CBDR) is a term in navigation which means that some object, usually another ship viewed from the deck or bridge of...

In mathematical finance, the constant elasticity of variance model (CEV) is a stochastic volatility model, although technically it would be classed more...

Constant purchasing power accounting (CPPA) is an accounting model that is an alternative to model historical cost accounting under high inflation and...

three defining constants of the SI, namely a specific transition frequency of the caesium-133 atom, the speed of light, and the Planck constant. A properly...

Constant Tamboucha (born 3 May 1976) is a Gabonese former footballer who played as a midfielder for FC 105 Libreville and Tout Puissant Akwembe. He made...

the maximum amount of work that the system can perform in a process at constant temperature, and its sign indicates whether the process is thermodynamically...

Auguste Amant Constant Fidèle Edouart (1789–1861) was a French-born portrait artist who worked in England, Scotland and the United States in the 19th century...

the movement. In the 2013 post "Lizardman's Constant is 4%", Alexander coined the term "Lizardman's Constant", referring to the approximate percentage of...

mathematics, the Grothendieck inequality states that there is a universal constant K G {\displaystyle K_{G}} with the following property. If Mij is an n × n...

{B} }} is the Boltzmann constant, m {\displaystyle m} is the mass of a gas particle and h {\displaystyle h} is the Planck constant. The equation can also...

The Oort constants (discovered by Jan Oort) A {\displaystyle A} and B {\displaystyle B} are empirically derived parameters that characterize the local...

and Ω a subset bounded at least in one direction. Then there exists a constant C, depending only on Ω and p, so that, for every function u of the Sobolev...

Constant Ménager (15 April 1889 in Montataire – 19 December 1970 in Amiens) was a French professional road bicycle racer. In 1909, he won the ninth stage...

Constant Louis Martiny CdeG(B) (1888–1942) is regarded as one of the first Belgian Intelligence agents. An early member of the Belgian Resistance, posthumously...

May 4, 1951) is an American singer. He is a founding member and the sole constant member of the Jackson 5, for which he was inducted into the Rock and Roll...

Constant Octave van Langhendonck (3 February 1870 in Muizen – 2 September 1944 in Brussels) was a Belgian horse rider and military officer. In May–June...

higher resolution by using a higher scale ratio, known as the vernier constant. A vernier may be used on circular or straight scales where a simple linear...

named for O. F. Mossotti and Rudolf Clausius, expresses the dielectric constant (relative permittivity εr) of a material in terms of the atomic polarizability...

variable domain VL and one constant domain CL, while heavy chains contain one variable domain VH and three to four constant domains CH1, CH2, ... Structurally...

guitarist, co-lead vocalist, principal songwriter, co-founder, and only constant member of Tears for Fears. He is also a producer of artists such as Oleta...

such as stability constant, formation constant, binding constant, affinity constant, association constant and dissociation constant are used. In biochemistry...

Frehley, and Peter Criss in 1973. Simmons, alongside Stanley, remained a constant member of the band until their dissolution in 2023. Simmons is also known...

using constant expressions. Defining an array requires a constant expression, and enumerator values must be constant expressions. However, a constant expression...

square root of 3 is an irrational number. It is also known as Theodorus's constant, after Theodorus of Cyrene, who proved its irrationality. In 2013, its...

(see Metabolism, Minerals and cofactors). The "constant supersaturation method" also known as "constant composition", is based in the consumption and successive...

the ith species, c is the concentration (mol/m3), R is the universal gas constant (J/K/mol), T is the absolute temperature (K), μ is the chemical potential...

founded by Ruth C. Bigelow in 1945, based on a recipe she marketed as "Constant Comment" tea. The company markets over 50 varieties of tea, including black...

Denis-Constant Martin (born 13 July 1947) is a French scholar. Martin, a graduate of the Institut d'études politiques de Paris and the Institut national...

rotational rate (constant linear velocity), the data rate (with constant angular velocity) or a combination of both (using zoned constant angular velocity)...

The packing constant of a geometric body is the largest average density achieved by packing arrangements of congruent copies of the body. For most bodies...

without its boundary, called an open Möbius strip, can form surfaces of constant curvature. Certain highly symmetric spaces whose points represent lines...

Constant Ernest d'Hoffschmidt de Resteigne (1804–1873) was a Belgian businessman, mining engineer and Liberal politician who from 1847 to 1852 served as...

difference of electric potential) across the two points. Introducing the constant of proportionality, the resistance, one arrives at the following mathematical...

Constant Martin (May 11, 1830 – June 16, 1894) was a Belgian-American civil servant. Elected to the Wisconsin State Assembly in 1866, he represented Kewaunee...

unknown temperature: a metallic probe of known composition is kept at a constant known temperature and held in contact with the unknown sample that is locally...

Constant Marie, known as Le Père Lapurge (17 August 1838 – 5 August 1910) was a French communard, shoemaker, anarchist and poet. He was the author of several...

Benjamin Constant may be: People Benjamin Constant (1767–1830), Swiss-French politician and author Henri Benjamin Constant de Rebecque Benjamin Constant (military)...

distributions whose variance goes to 0. A constant random variable is a discrete random variable that takes a constant value, regardless of any event that occurs...

The Constant Maid, or Love Will Find Out the Way is a Caroline era stage play, a comedy written by James Shirley and first published in 1640. The play...

Jean-Denis Constant (born October 9, 1955), is a male former French international table tennis player. He won two bronze medals in the men's doubles at...

v={\frac {ds}{dt}}.} In the special case where the velocity is constant (that is, constant speed in a straight line), this can be simplified to v = s /...

This is a list of common physical constants and variables, and their notations. Note that bold text indicates that the quantity is a vector. List of letters...

Constant Change is the sixth studio album by Filipino singer-songwriter Jose Mari Chan. It was released in the Philippines on May 25, 1989, by Universal...

performed) e.g. add, copy, test any explicit operands: registers literal/constant values addressing modes used to access memory More complex operations are...

current stadium was renamed Lotto Park in 2019. Previously it was called Constant Vanden Stock Stadium which was first opened in 1983 to replace the former...

Jean-Constant Menissier (1793 in Paris – 12 October 1878) was a 19th-century French playwright. His theatre plays were performed on the most important...

Samuel (de) Constant, marquis de Rebecque (26 November 1676 – 6 January 1756) was Swiss mercenary in the service of the Dutch States Army. Constant de Rebecque...

Van Halen released 12 studio albums, and the brothers were the only two constant members of the band. Noted for his technical prowess, speed, and power...

Constant Chaos is the debut studio album by Green Velvet. It was released on Music Man Records in 1999. John Bush of AllMusic wrote, "Though none of the...

The dew point is the temperature that air, of a constant absolute humidity and pressure, must be cooled to in order for the relative humidity to rise to...

temperature-dependent solubility product which functions like an equilibrium constant. Solubility equilibria are important in pharmaceutical, environmental and...

control mechanisms to maintain a constant heat flow (or flux) across the vessel wall. A bomb calorimeter is a type of constant-volume calorimeter used in measuring...

Constant weight bi-fins, denoted by the acronym CWTB in competition notation, is a competitive freediving discipline wherein the freediver wears a pair...

Achille-Constant-Théodore-Émile Prisse d'Avennes (27 January 1807, Avesnes-sur-Helpe – 16 February 1879, Paris) was a French archaeologist, Egyptologist...

Constant Girard (La Chaux-de-Fonds, 1825 – La Chaux-de-Fonds, 1903) was a Swiss watchmaker from the 19th century, who marked his time by his developments...

In jazz, a constant structure is a chord progression consisting of three or more chords of the same type or quality. Popularized by pianists Bill Evans...

at constant volume. Process 3-4: Addition of heat at constant pressure. Process 4-5: Isentropic expansion. Process 5-1: Rejection of heat at constant volume...

In mathematics, the structure constants or structure coefficients of an algebra over a field are the coefficients of the basis expansion (into linear...

In number theory, the Langlands–Deligne local constant, named after Robert Langlands and Pierre Deligne, also known as the local epsilon factor, is a function...