• Thumbnail for Euler's constant
    written as ln(x) or loge(x). Euler's constant (sometimes called the Euler–Mascheroni constant) is a mathematical constant, usually denoted by the lowercase...
    71 KB (9,611 words) - 12:02, 23 June 2025
  • Thumbnail for E (mathematical constant)
    mathematician Leonhard Euler, though this can invite confusion with Euler numbers, or with Euler's constant, a different constant typically denoted γ {\displaystyle...
    54 KB (6,480 words) - 22:41, 26 June 2025
  • Thumbnail for List of topics named after Leonhard Euler
    1. Euler–Gompertz constant Euler's homogeneous function theorem – A homogeneous function is a linear combination of its partial derivatives Euler's infinite...
    15 KB (1,744 words) - 11:30, 13 June 2025
  • Thumbnail for Euler's formula
    valid if x is a complex number, and is also called Euler's formula in this more general case. Euler's formula is ubiquitous in mathematics, physics, chemistry...
    27 KB (3,950 words) - 08:13, 13 June 2025
  • Thumbnail for Euler's identity
    Euler's identity (also known as Euler's equation) is the equality e i π + 1 = 0 {\displaystyle e^{i\pi }+1=0} where e {\displaystyle e} is Euler's number...
    15 KB (1,947 words) - 12:43, 13 June 2025
  • Thumbnail for Euler's totient function
    also referred to as Euler's totient function, the Euler totient, or Euler's totient. Jordan's totient is a generalization of Euler's. The cototient of n...
    44 KB (6,519 words) - 13:19, 27 June 2025
  • Thumbnail for Floor and ceiling functions
    into two sequences via the floor function. There are formulas for Euler's constant γ = 0.57721 56649 ... that involve the floor and ceiling, e.g. γ =...
    37 KB (5,912 words) - 20:14, 22 April 2025
  • Thumbnail for Leonhard Euler
    Eruditorum, 1744 The title page of Euler's Methodus inveniendi lineas curvas Euler's 1760 world map Euler's 1753 map of Africa Euler is listed by an academic genealogy...
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  • {5}}}{2}}.} These are constants which are encountered frequently in higher mathematics. Euler's constant or the Euler–Mascheroni constant is defined as the...
    40 KB (3,556 words) - 10:43, 24 June 2025
  • Exploring Euler's Constant. Princeton University Press. p. 64. ISBN 9780691141336. Steven Finch (2014). Errata and Addenda to Mathematical Constants (PDF)...
    97 KB (3,567 words) - 15:15, 27 June 2025
  • Thumbnail for Riemann zeta function
    {1}{1-p^{-s}}}\cdots } Both sides of the Euler product formula converge for Re(s) > 1. The proof of Euler's identity uses only the formula for the geometric...
    74 KB (10,699 words) - 08:13, 30 June 2025
  • Thumbnail for Euler angles
    simple form using Euler angles in the moving frame. Also the Euler's rigid body equations are simpler because the inertia tensor is constant in that frame...
    48 KB (5,168 words) - 06:53, 28 May 2025
  • 1307/mmj/1339011525. ISSN 0026-2285. Lagarias, Jeffrey C. (2013-07-19). "Euler's constant: Euler's work and modern developments". Bulletin of the American Mathematical...
    58 KB (3,970 words) - 13:18, 1 July 2025
  • Thumbnail for Euler's Disk
    Euler's Disk, invented between 1987 and 1990 by Joseph Bendik, is a trademarked scientific educational toy. It is used to illustrate and study the dynamic...
    21 KB (2,962 words) - 14:56, 24 May 2025
  • 1968.0111. S2CID 123486171. Lagarias, Jeffrey C. (2013-07-19). "Euler's constant: Euler's work and modern developments". Bulletin of the American Mathematical...
    52 KB (6,818 words) - 21:52, 1 July 2025
  • Thumbnail for Stieltjes constants
    The constant γ 0 = γ = 0.577 … {\displaystyle \gamma _{0}=\gamma =0.577\dots } is known as the Euler–Mascheroni constant. The Stieltjes constants are...
    33 KB (7,572 words) - 04:11, 9 January 2025
  • Thumbnail for Number
    Retrieved 22 September 2024. Lagarias, Jeffrey C. (19 July 2013). "Euler's constant: Euler's work and modern developments". Bulletin of the American Mathematical...
    67 KB (8,522 words) - 23:29, 27 June 2025
  • Thumbnail for Tau (mathematics)
    eiτ = 1 (which he also called "Euler's identity") is more fundamental and meaningful. John Conway noted that Euler's identity is a specific case of the...
    38 KB (2,911 words) - 15:54, 28 June 2025
  • Thumbnail for Euler method
    of: Euler's Method Media related to Euler method at Wikimedia Commons Euler method implementations in different languages by Rosetta Code "Euler method"...
    27 KB (4,955 words) - 09:18, 4 June 2025
  • Are Euler's constant γ {\displaystyle \gamma } and Catalan's constant G {\displaystyle G} irrational? Are they transcendental? Is Apéry's constant ζ (...
    195 KB (20,069 words) - 08:05, 26 June 2025
  • Thumbnail for List of Mersenne primes and perfect numbers
    than some given x is (eγ / log 2) × log log x, where e is Euler's number, γ is Euler's constant, and log is the natural logarithm. It is widely believed...
    51 KB (2,902 words) - 09:40, 25 June 2025
  • Pi (redirect from Archimedes constant)
    =\pi } in Euler's formula results in Euler's identity, celebrated in mathematics due to it containing five important mathematical constants: e i π + 1...
    148 KB (17,240 words) - 12:56, 27 June 2025
  • the Euler constant". arXiv:0902.1768 [math.NT]. Rivoal, Tanguy (2012). "On the arithmetic nature of the values of the gamma function, Euler's constant, and...
    5 KB (688 words) - 18:18, 23 June 2025
  • Thumbnail for Euler equations (fluid dynamics)
    useful from a numerical point of view). The Euler equations first appeared in published form in Euler's article "Principes généraux du mouvement des...
    79 KB (13,150 words) - 01:53, 26 May 2025
  • Thumbnail for Basel problem
    infinite series. Of course, Euler's original reasoning requires justification (100 years later, Karl Weierstrass proved that Euler's representation of the sine...
    44 KB (8,669 words) - 22:13, 22 June 2025
  • }{\partial s}}\!\left(1/2,0,1\right)} If one defines the Euler-constant function (which gives Euler's constant for z = 1 {\displaystyle z=1} ) as: γ ( z ) = ∑...
    9 KB (1,566 words) - 13:30, 24 June 2025
  • constant Erdős–Borwein constant Euler–Mascheroni constant ( γ {\displaystyle \gamma } ) – Leonhard Euler and Lorenzo Mascheroni Euler's number ( e {\displaystyle...
    5 KB (500 words) - 23:13, 7 October 2024
  • Thumbnail for Period (algebraic geometry)
    Period (algebraic geometry) (category Mathematical constants)
    constructed for that purpose. It is conjectured that 1/π, Euler's number e and the Euler–Mascheroni constant γ are not periods. Kontsevich and Zagier suspect these...
    15 KB (1,186 words) - 14:41, 15 March 2025
  • Hermite constant The Euler’s Constant also known as Euler–Mascheroni constant ≈ 0.57721566490153286 Stieltjes constants Chvátal–Sankoff constants The lowercase...
    15 KB (1,736 words) - 00:39, 6 May 2025
  • Thumbnail for Srinivasa Ramanujan
    numbers". Messenger Math. 45: 81–84. Ramanujan, S. (1916). "A Series for Euler's Constant γ". Messenger Math. 46: 73–80. Ramanujan, S. (1917). "On the expression...
    106 KB (11,713 words) - 09:02, 24 June 2025