• Thumbnail for Euler spiral
    An Euler spiral is a curve whose curvature changes linearly with its curve length (the curvature of a circular curve is equal to the reciprocal of the...
    23 KB (2,965 words) - 19:26, 5 July 2024
  • Thumbnail for Track transition curve
    coordinates of points along this spiral are given by the Fresnel integrals. The resulting shape matches a portion of an Euler spiral, which is also commonly referred...
    12 KB (1,304 words) - 20:58, 3 June 2024
  • Thumbnail for Fresnel integral
    t ) , C ( t ) ) {\displaystyle {\bigl (}S(t),C(t){\bigr )}} ⁠ is the Euler spiral or clothoid, a curve whose curvature varies linearly with arclength....
    21 KB (2,649 words) - 05:23, 18 July 2024
  • Thumbnail for List of things named after Leonhard Euler
    between triangle centers Euler operator – set of functions to create polygon meshes Euler filter Euler's rotation theorem Euler spiral – a curve whose curvature...
    14 KB (1,603 words) - 16:45, 2 July 2024
  • list of spirals includes named spirals that have been described mathematically. Mathematics portal Catherine wheel (firework) List of spiral galaxies...
    10 KB (176 words) - 17:24, 28 July 2024
  • Thumbnail for Ulam spiral
    not unexpected, as lines in the spiral correspond to quadratic polynomials, and certain such polynomials, such as Euler's prime-generating polynomial x2 − x + 41...
    19 KB (2,572 words) - 03:18, 10 May 2024
  • Thumbnail for Whiskers
    the Euler spiral. When all these pieces for a single rat are assembled together, they span an interval extending from one coiled domain of the Euler spiral...
    41 KB (4,569 words) - 04:27, 20 July 2024
  • Thumbnail for Racing line
    This more optimized direction of force causes a vehicle to travel on an Euler spiral shaped path of decreasing radius to the apex. If done properly, this...
    5 KB (726 words) - 23:00, 7 April 2024
  • Thumbnail for Pitch angle of a spiral
    Diedrichs, Danilo R. (February 2019), "Archimedean, Logarithmic and Euler spirals – intriguing and ubiquitous patterns in nature", The Mathematical Gazette...
    3 KB (306 words) - 07:48, 4 January 2024
  • Cornu (1841–1902), French physicist for whom the Cornu spiral (also known as the Euler spiral) is named Paul Cornu (1881–1944), French engineer sometimes...
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  • Thumbnail for Evolute
    curve. One instance of this relation is that the evolute of an Euler spiral is a spiral with Cesàro equation κ ( s ) = − s − 3 {\displaystyle \kappa (s)=-s^{-3}}...
    11 KB (1,725 words) - 19:36, 24 May 2024
  • name ARA Spiro, two ships of the Argentine Navy SS Spiro, an oil tanker Euler spiral, or spiro, a curve Spiro compound, a type of chemical structure Spironolactone...
    803 bytes (151 words) - 07:07, 4 June 2023
  • modulo 3. Heegner number List of topics named after Leonhard Euler Formula for primes Ulam spiral See also the sieve algorithm for all such primes: (sequence...
    2 KB (315 words) - 12:56, 15 July 2024
  • Thumbnail for Trigonometric integral
    y(t)=a\times \operatorname {si} (t)} The spiral is closely related to the Fresnel integrals and the Euler spiral. Nielsen's spiral has applications in vision processing...
    18 KB (3,230 words) - 15:34, 12 May 2024
  • Thumbnail for Trail braking
    as shown in the illustration. This causes the vehicle to travel on an Euler spiral-shaped path of constant radius and speed reduction. Slip angle Efstathios...
    14 KB (1,785 words) - 20:45, 3 August 2023
  • Thumbnail for Golden ratio
    Diedrichs, Danilo R. (February 2019). "Archimedean, Logarithmic and Euler spirals – intriguing and ubiquitous patterns in nature". The Mathematical Gazette...
    114 KB (13,016 words) - 05:51, 19 July 2024
  • = ∞ {\displaystyle \alpha =\infty } ), Euler spiral ( α = − 1 {\displaystyle \alpha =-1} ), Logarithmic spiral ( α = 1 {\displaystyle \alpha =1} ), and...
    4 KB (500 words) - 15:11, 17 March 2024
  • Thumbnail for Fresnel diffraction
    zone Fresnel number Augustin-Jean Fresnel Ridged mirror Fresnel imager Euler spiral Born, Max; Wolf, Emil (1999). Principles of Optics (7th ed.). Cambridge:...
    14 KB (2,369 words) - 15:15, 9 June 2024
  • just use the Euler spirals, I use a mixture of curves (my package is called Spiro, which is kind of an abbreviation for polynomial spirals). Most Inconsolata...
    13 KB (1,135 words) - 05:08, 5 May 2024
  • Thumbnail for Jerk (physics)
    increase the curvature and, consequently, the centripetal acceleration. An Euler spiral, the theoretically optimum transition curve, linearly increases centripetal...
    35 KB (4,189 words) - 12:54, 21 July 2024
  • Thumbnail for Riemann zeta function
    The Riemann zeta function or Euler–Riemann zeta function, denoted by the Greek letter ζ (zeta), is a mathematical function of a complex variable defined...
    68 KB (10,287 words) - 00:59, 24 July 2024
  • still widely used. Some basic types of elements of COGO are points, Euler spirals, lines and horizontal curves (circular arcs). More complex elements...
    1 KB (166 words) - 18:16, 24 December 2022
  • Thumbnail for Poncelet–Steiner theorem
    conic sections, cycloids, lemniscates, limaçons, the Archimedean spiral, Euler spiral, any of the trisectrices or quadratrices, and others. Physical tools...
    61 KB (8,195 words) - 17:52, 29 July 2024
  • Thumbnail for Exsecant
    using arcs of an Euler spiral as a track transition curve between straight or circular sections of differing curvature. These spiral curves can be approximately...
    30 KB (2,979 words) - 22:56, 15 July 2024
  • Thumbnail for Spiral of Theodorus
    discrete points of the spiral of Theodorus by a smooth curve was proposed and answered by Philip J. Davis in 2001 by analogy with Euler's formula for the gamma...
    9 KB (1,154 words) - 10:14, 3 July 2024
  • Thumbnail for Cycle Messenger World Championships
    CMWC at Panajachel, Guatemala. The 200 meter course consisted of an Euler spiral loop built from rammed-earth with banked curves and a heavy timber over-under...
    30 KB (2,666 words) - 17:40, 7 June 2024
  • its transverse axis Pitch angle of a spiral, the angle between a spiral and a circle with the same center Euler angles Roll (disambiguation) Pitch (disambiguation)...
    723 bytes (130 words) - 01:55, 26 November 2023
  • Thumbnail for Sieve of Eratosthenes
    Wheel Factorized basic sieve of Eratosthenes for practical sieving ranges. Euler's proof of the zeta product formula contains a version of the sieve of Eratosthenes...
    24 KB (3,037 words) - 11:56, 7 June 2024
  • Thumbnail for Andalucía Bridge (Córdoba)
    shape of 10.000 m (32.800 ft) of a radius and then it is connected to an Euler spiral of a total length of 92,4m (303,15 ft). The concrete used in the sections...
    4 KB (477 words) - 20:13, 17 December 2020
  • Thumbnail for Equations of motion
    differential equations that the system satisfies (e.g., Newton's second law or Euler–Lagrange equations), and sometimes to the solutions to those equations....
    55 KB (7,476 words) - 10:18, 6 June 2024