• Thumbnail for Pythagorean triple
    A Pythagorean triple consists of three positive integers a, b, and c, such that a2 + b2 = c2. Such a triple is commonly written (a, b, c), a well-known...
    81 KB (11,397 words) - 20:39, 1 September 2024
  • Thumbnail for Pythagorean theorem
    In mathematics, the Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle...
    92 KB (12,566 words) - 06:51, 6 September 2024
  • formulas for generating Pythagorean triples have been developed. Euclid's, Pythagoras' and Plato's formulas for calculating triples have been described here:...
    29 KB (4,745 words) - 21:41, 25 September 2024
  • Boolean Pythagorean triples problem is a problem from Ramsey theory about whether the positive integers can be colored red and blue so that no Pythagorean triples...
    3 KB (428 words) - 18:41, 4 October 2024
  • Thumbnail for Tree of primitive Pythagorean triples
    In mathematics, a tree of primitive Pythagorean triples is a data tree in which each node branches to three subsequent nodes with the infinite set of...
    15 KB (2,370 words) - 12:29, 17 September 2024
  • Thumbnail for Special right triangle
    the Pythagorean theorem, but that "there is no evidence that they used it to construct right angles". The following are all the Pythagorean triple ratios...
    20 KB (1,677 words) - 09:50, 18 July 2024
  • Thumbnail for Pell number
    b, c (necessarily satisfying the Pythagorean theorem a2 + b2 = c2), then (a,b,c) is known as a Pythagorean triple. As Martin (1875) describes, the Pell...
    28 KB (3,701 words) - 18:55, 27 June 2024
  • Thumbnail for Pythagoreanism
    Pythagoreanism originated in the 6th century BC, based on and around the teachings and beliefs held by Pythagoras and his followers, the Pythagoreans...
    78 KB (10,021 words) - 08:19, 29 September 2024
  • vegetarianism before the nineteenth century Pythagorean theorem Pythagorean triple Pythagorean prime Pythagorean trigonometric identity Table of Pythagoras...
    1,003 bytes (138 words) - 14:22, 29 May 2023
  • Thumbnail for Pythagorean quadruple
    zero (thus allowing Pythagorean triples to be included) with the only condition being that d > 0. In this setting, a Pythagorean quadruple (a, b, c, d)...
    10 KB (1,377 words) - 22:22, 22 June 2024
  • side of the fifth smallest right triangle that forms a primitive Pythagorean triple (20, 21, 29). It is the third tetrahedral number. In combinatorics...
    15 KB (1,767 words) - 09:23, 8 October 2024
  • transforms a Pythagorean triple into another Pythagorean triple, only one of the two cases is sufficient for producing all primitive Pythagorean triples. The...
    41 KB (7,405 words) - 16:10, 6 June 2024
  • Thumbnail for Right triangle
    integers, the triangle is called a Pythagorean triangle and its side lengths are collectively known as a Pythagorean triple. The relations between the sides...
    18 KB (2,951 words) - 15:04, 12 August 2024
  • Thumbnail for Inverse Pythagorean theorem
    In geometry, the inverse Pythagorean theorem (also known as the reciprocal Pythagorean theorem or the upside down Pythagorean theorem) is as follows: Let...
    6 KB (776 words) - 12:25, 27 July 2024
  • 5
    smallest integer-sided right triangle, making part of the smallest Pythagorean triple (3, 4, 5). 5 is the first safe prime, and the first good prime. 11...
    31 KB (3,094 words) - 16:23, 10 October 2024
  • of the Pythagorean theorem, both in the case of an isosceles right triangle and in the general case, as well as lists of Pythagorean triples. In Baudhayana...
    24 KB (2,972 words) - 19:03, 3 July 2024
  • Thumbnail for Plimpton 322
    called Pythagorean triples, i.e., integers a, b, and c satisfying a2 + b2 = c2. From a modern perspective, a method for constructing such triples is a significant...
    44 KB (5,855 words) - 19:51, 9 September 2024
  • Similar to a Pythagorean triple, an Eisenstein triple (named after Gotthold Eisenstein) is a set of integers which are the lengths of the sides of a triangle...
    3 KB (300 words) - 10:38, 27 October 2022
  • Thumbnail for Fermat's Last Theorem
    Fermat's Last Theorem (category Pythagorean theorem)
    This is now known as the Pythagorean theorem, and a triple of numbers that meets this condition is called a Pythagorean triple; both are named after the...
    103 KB (11,494 words) - 21:04, 20 September 2024
  • Thumbnail for Square root of 2
    {\displaystyle b^{2}+b^{2}=a^{2}} Here, (b, b, a) is a primitive Pythagorean triple, and from the lemma a is never even. However, this contradicts the...
    40 KB (5,701 words) - 21:01, 17 September 2024
  • Thumbnail for History of geometry
    expression of the Pythagorean Theorem in the world, although it had already been known to the Old Babylonians." They make use of Pythagorean triples, which are...
    48 KB (6,299 words) - 22:59, 16 September 2024
  • Thumbnail for Tangent half-angle formula
    {1}{2}}\alpha }}\end{aligned}}} Using double-angle formulae and the Pythagorean identity 1 + tan 2 ⁡ α = 1 / cos 2 ⁡ α {\textstyle 1+\tan ^{2}\alpha...
    14 KB (3,045 words) - 07:23, 27 August 2024
  • Thumbnail for Diophantine equation
    equation of degree two that has been studied. Its solutions are the Pythagorean triples. This is also the homogeneous equation of the unit circle. In this...
    33 KB (4,811 words) - 16:08, 6 October 2024
  • Thumbnail for Sum of two squares theorem
    squares, counted by the sum of squares function; for instance, every Pythagorean triple a 2 + b 2 = c 2 {\displaystyle a^{2}+b^{2}=c^{2}} gives a second representation...
    6 KB (798 words) - 16:56, 29 September 2024
  • Power point tracking, a solar energy charging technology Primitive Pythagorean triple, three integers that form a right triangle Probabilistic polynomial-time...
    2 KB (336 words) - 02:44, 9 September 2024
  • Thumbnail for Right angle
    to confirm if an angle is a true right angle. It is based on the Pythagorean triple (3, 4, 5) and the rule of 3-4-5. From the angle in question, running...
    7 KB (839 words) - 04:50, 10 April 2024
  • Pythagorean tree may refer to: Tree of primitive Pythagorean triples Pythagoras tree (fractal) This disambiguation page lists articles associated with...
    127 bytes (45 words) - 20:16, 29 December 2019
  • Thumbnail for Fibonacci sequence
    triangle with integer sides, or in other words, the largest number in a Pythagorean triple, obtained from the formula ( F n F n + 3 ) 2 + ( 2 F n + 1 F n + 2...
    86 KB (13,013 words) - 20:58, 7 October 2024
  • Thumbnail for List of trigonometric identities
    t2, 1 + t2) values in the above formulae are proportional to the Pythagorean triple (2pq, q2 − p2, q2 + p2). For example, for n = 3 terms, π 2 = arctan...
    81 KB (12,163 words) - 22:12, 3 October 2024
  • value stated. Also, if m and x are rational, so are d, a, b and c. A Pythagorean triple can therefore be obtained from a, b and c by multiplying each of them...
    44 KB (5,847 words) - 23:45, 9 October 2024