• Thumbnail for Pascal's theorem
    In projective geometry, Pascal's theorem (also known as the hexagrammum mysticum theorem, Latin for mystical hexagram) states that if six arbitrary points...
    17 KB (2,198 words) - 00:12, 23 June 2024
  • entries in Pascal's triangle (Singmaster's conjecture) Pascal matrix Pascal's pyramid Pascal's simplex Proton NMR, one application of Pascal's triangle...
    53 KB (7,606 words) - 20:35, 30 April 2025
  • Thumbnail for Brianchon's theorem
    projective dual of this theorem give Pascal's theorem. As for Pascal's theorem there exist degenerations for Brianchon's theorem, too: Let coincide two...
    4 KB (607 words) - 05:18, 22 July 2024
  • Thumbnail for Parabola
    Parabola (redirect from Lambert's Theorem)
    {\displaystyle Y_{\infty }} . The 5-, 4- and 3- point degenerations of Pascal's theorem are properties of a conic dealing with at least one tangent. If one...
    80 KB (13,423 words) - 04:02, 29 April 2025
  • Thumbnail for Braikenridge–Maclaurin theorem
    Braikenridge–Maclaurin theorem, named for 18th-century British mathematicians William Braikenridge and Colin Maclaurin, is the converse to Pascal's theorem. It states...
    2 KB (198 words) - 05:28, 6 April 2024
  • {\displaystyle n} ⁠ and ⁠ k {\displaystyle k} ⁠ can be arranged to form Pascal's triangle. These numbers also occur in combinatorics, where ⁠ ( n k ) {\displaystyle...
    42 KB (6,735 words) - 16:58, 17 April 2025
  • Thumbnail for Pappus's hexagon theorem
    Pappus's theorem is a special case of Pascal's theorem for a conic—the limiting case when the conic degenerates into 2 straight lines. Pascal's theorem is in...
    17 KB (2,865 words) - 22:17, 19 April 2025
  • Thumbnail for Desargues's theorem
    a projective plane in which the little Desargues theorem is valid for every line. Pascal's theorem Smith (1959, p. 307) Katz (1998, p. 461) (Coxeter...
    16 KB (1,788 words) - 02:07, 29 March 2023
  • Thumbnail for Blaise Pascal
    sides lie on a line (called the Pascal line). Pascal's work was so precocious that René Descartes was convinced that Pascal's father had written it. When...
    62 KB (7,382 words) - 19:36, 4 May 2025
  • }}=34650.} One can use the multinomial theorem to generalize Pascal's triangle or Pascal's pyramid to Pascal's simplex. This provides a quick way to generate...
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  • 20 points associated with a given set of six points on a conic; see Pascal's theorem § Hexagrammum Mysticum Steiner tree problem, an algorithmic problem...
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  • Five points determine a conic (category Theorems in projective geometry)
    by applying the Braikenridge–Maclaurin theorem, which is the converse of Pascal's theorem. Pascal's theorem states that given 6 points on a conic (a...
    15 KB (2,331 words) - 02:28, 23 September 2023
  • Thumbnail for Segre's theorem
    suitable ellipse smoothly. The proof of Segre's theorem, shown below, uses the 3-point version of Pascal's theorem and a property of a finite field of odd order...
    10 KB (1,934 words) - 02:30, 23 August 2023
  • theorem (geometry) Pascal's theorem (conics) Pasch's theorem (order theory) Pitot theorem (plane geometry) Pivot theorem (circles) Pompeiu's theorem (Euclidean...
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  • Thumbnail for Poncelet–Steiner theorem
    Brianchon's theorem Ceva's theorem Desargues's theorem Menelaus's theorem Pascal's theorem Poncelet's closure theorem Ptolemy's theorem Apollonian circles...
    91 KB (12,613 words) - 12:21, 9 May 2025
  • Thumbnail for Conic section
    Pascal's theorem concerns the collinearity of three points that are constructed from a set of six points on any non-degenerate conic. The theorem also...
    69 KB (9,174 words) - 22:09, 19 April 2025
  • Duality Homogeneous coordinates Pappus's hexagon theorem Incidence Pascal's theorem Affine geometry Affine space Affine transformation Finite geometry...
    13 KB (914 words) - 10:26, 25 December 2024
  • sections drew the attention of 16-year-old Blaise Pascal and helped him formulate Pascal's theorem. The works of Gaspard Monge at the end of 18th and...
    38 KB (5,099 words) - 13:20, 23 January 2025
  • Thumbnail for Pascal's pyramid
    expansion and the trinomial distribution. Pascal's pyramid is the three-dimensional analog of the two-dimensional Pascal's triangle, which contains the binomial...
    27 KB (3,339 words) - 20:14, 20 April 2025
  • Thumbnail for Cayley–Bacharach theorem
    (without seven co-conic ones) are already prescribed. A special case is Pascal's theorem, in which case the two cubics in question are all degenerate: given...
    11 KB (1,492 words) - 19:47, 3 May 2025
  • the legs are collinear with the incenter. Pascal's theorem (also known as the Hexagrammum Mysticum Theorem) states that if an arbitrary six points are...
    18 KB (2,581 words) - 03:00, 7 April 2025
  • Thumbnail for Pascal's simplex
    mathematics, Pascal's simplex is a generalisation of Pascal's triangle into arbitrary number of dimensions, based on the multinomial theorem. Let m (m >...
    10 KB (1,415 words) - 03:14, 25 December 2024
  • Thumbnail for Hexagon
    the Conway criterion will tile the plane. Pascal's theorem (also known as the "Hexagrammum Mysticum Theorem") states that if an arbitrary hexagon is inscribed...
    31 KB (2,873 words) - 21:58, 3 May 2025
  • Thumbnail for Hyperbola
    of a hyperbola is an affine version of the 3-point-degeneration of Pascal's theorem. Area of the grey parallelogram The area of the grey parallelogram...
    75 KB (13,585 words) - 01:57, 27 January 2025
  • Thumbnail for Jacob Lüroth
    his doctorate in 1865 from Heidelberg University, for a thesis on Pascal's theorem. From 1868 he was at the Karlsruhe Institute of Technology, where he...
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  • Automated theorem proving (also known as ATP or automated deduction) is a subfield of automated reasoning and mathematical logic dealing with proving...
    28 KB (2,933 words) - 21:40, 29 March 2025
  • product of projective spaces Rational normal curve Conics, Pascal's theorem, Brianchon's theorem Twisted cubic Elliptic curve, cubic curve Elliptic function...
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  • Thumbnail for Extended side
    the angles formed where the extensions of opposite sides intersect. Pascal's theorem states that if six arbitrary points are chosen on a conic section (i...
    3 KB (347 words) - 17:21, 26 October 2024
  • Thumbnail for Euclidean geometry
    Historically, advanced Euclidean geometry, including theorems like Pascal's theorem and Brianchon's theorem, was integral to drafting practices. However, with...
    59 KB (7,202 words) - 15:05, 10 May 2025
  • Thumbnail for Star of David theorem
    coefficients forming each of the two triangles in the Star of David shape in Pascal's triangle are equal: gcd { ( n − 1 k − 1 ) , ( n k + 1 ) , ( n + 1 k ) }...
    4 KB (420 words) - 11:55, 16 April 2025