• 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 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 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 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...
    2 KB (331 words) - 16:01, 4 January 2024
  • 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
  • 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
  • = ∞ {\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 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
  • 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
  • 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 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 Polar coordinate system
    the first to think of polar coordinates in three dimensions, and Leonhard Euler was the first to actually develop them. The radial coordinate is often denoted...
    48 KB (6,600 words) - 08:37, 23 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