• coefficients is known as Pascal's rule. The pattern of numbers that forms Pascal's triangle was known well before Pascal's time. The Persian mathematician...
    53 KB (7,608 words) - 02:14, 13 June 2025
  • Thumbnail for Pascal's pyramid
    mathematics, Pascal's pyramid is a three-dimensional arrangement of the coefficients of the trinomial expansion and the trinomial distribution. Pascal's pyramid...
    29 KB (3,648 words) - 20:10, 15 June 2025
  • "Pascal's Triangle Revisited" is the twenty-fifth and final episode of the first season of Community. It originally aired in the United States on NBC...
    12 KB (1,396 words) - 18:22, 26 February 2025
  • Thumbnail for Sierpiński triangle
    {\displaystyle i} . A generalization of the Sierpiński triangle can also be generated using Pascal's triangle if a different modulus P {\displaystyle P} is used...
    23 KB (2,723 words) - 22:57, 17 March 2025
  • 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...
    63 KB (7,391 words) - 11:21, 11 June 2025
  • {\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) - 09:42, 24 June 2025
  • Thumbnail for Binomial coefficient
    Binomial coefficient (category Triangles of numbers)
    left and right of Pascal's triangle, the entries (shown as blanks) are all zero. Pascal's rule also gives rise to Pascal's triangle: Row number n contains...
    62 KB (10,787 words) - 23:41, 15 June 2025
  • Thumbnail for Hockey-stick identity
    _{k=0}^{n-r}{\binom {r+k}{r}}={\binom {n+1}{r+1}}} Pascal's identity Pascal's triangle Leibniz triangle Vandermonde's identity Faulhaber's formula, for sums...
    7 KB (1,477 words) - 19:29, 21 February 2025
  • 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 a lookup...
    11 KB (2,294 words) - 19:54, 25 June 2025
  • Is there some constant N such that every entry (apart from 1) of Pascal's triangle appears fewer than N times? More unsolved problems in mathematics...
    8 KB (1,354 words) - 16:45, 1 April 2025
  • Thumbnail for Bernoulli's triangle
    \5&&1&6&16&26&31&32\end{array}}} Similarly to Pascal's triangle, each component of Bernoulli's triangle is the sum of two components of the previous row...
    4 KB (591 words) - 12:49, 24 May 2025
  • Thumbnail for Constructible polygon
    written in binary, are equal to the first 32 rows of the modulo-2 Pascal's triangle, minus the top row, which corresponds to a monogon. (Because of this...
    16 KB (2,194 words) - 13:18, 19 May 2025
  • Connection with Worpitzky numbers). There are formulas connecting Pascal's triangle to Bernoulli numbers B n + = | A n | ( n + 1 ) !       {\displaystyle...
    93 KB (12,975 words) - 17:59, 19 June 2025
  • depict Pascal's triangle: Pascal ← {' '@(0=⊢)↑0,⍨¨a⌽¨⌽∊¨0,¨¨a∘!¨a←⌽⍳⍵} ⍝ Create a one-line user function called Pascal Pascal 7 ⍝ Run function Pascal for...
    52 KB (3,502 words) - 13:10, 28 April 2025
  • Thumbnail for Central binomial coefficient
    since they show up exactly in the middle of the even-numbered rows in Pascal's triangle. The first few central binomial coefficients starting at n = 0 are:...
    7 KB (1,238 words) - 17:35, 23 November 2024
  • Thumbnail for Gould's sequence
    Henry W. Gould that counts how many odd numbers are in each row of Pascal's triangle. It consists only of powers of two, and begins: 1, 2, 2, 4, 2, 4,...
    9 KB (916 words) - 03:10, 26 May 2024
  • one-dimensional (1D) slices of Pascal's triangle, so too can one interpret the multinomial distribution as 2D (triangular) slices of Pascal's pyramid, or 3D/4D/+...
    39 KB (6,414 words) - 18:15, 11 April 2025
  • Thumbnail for Yang Hui
    for his contribution of presenting Yang Hui's triangle. This triangle was the same as Pascal's triangle, discovered by Yang's predecessor Jia Xian. Yang...
    8 KB (810 words) - 07:52, 8 May 2025
  • In mathematics, Pascal's rule (or Pascal's formula) is a combinatorial identity about binomial coefficients. The binomial coefficients are the numbers...
    7 KB (1,503 words) - 07:15, 28 April 2025
  • Thumbnail for Chinese mathematics
    the Duke of Zhou. Knowledge of Pascal's triangle has also been shown to have existed in China centuries before Pascal, such as the Song-era polymath Shen...
    60 KB (7,988 words) - 04:06, 24 June 2025
  • Thumbnail for Triangular array
    sometimes called generalized Pascal triangles; examples include Pascal's triangle, the Narayana numbers, and the triangle of Eulerian numbers. Triangular...
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  • Thumbnail for Lazy caterer's sequence
    alternatively derived from the sum of up to the first 3 terms of each row of Pascal's triangle: This sequence (sequence A000124 in the OEIS), starting with n = 0...
    7 KB (823 words) - 07:37, 15 November 2024
  • a Pascal matrix is a matrix (possibly infinite) containing the binomial coefficients as its elements. It is thus an encoding of Pascal's triangle in...
    14 KB (1,854 words) - 21:06, 14 April 2025
  • Thumbnail for Padovan sequence
    in his paper The Scales of Mt. Meru observed certain diagonals in Pascal's triangle (see diagram) and drew them on paper in 1993. The Padovan numbers...
    12 KB (1,927 words) - 22:13, 25 January 2025
  • Thumbnail for Nicolo Tartaglia
    appropriate binomial coefficients. Tartaglia knew of Pascal's triangle one hundred years before Pascal, as shown in this image from the General Trattato...
    25 KB (3,103 words) - 04:48, 15 June 2025
  • Only three such pairs of numbers are known.[citation needed] Rows in Pascal's triangle can be seen as representation of powers of 11. An 11-sided polygon...
    10 KB (816 words) - 13:58, 26 June 2025
  • around 1300. Today, this triangle is known as Pascal's triangle. Pascal's contribution to the triangle that bears his name comes from his work on formal...
    21 KB (2,149 words) - 22:20, 19 June 2025
  • (1 + X)n = (1 + X)n − 1(1 + X); this leads to the construction of Pascal's triangle. For determining an individual binomial coefficient, it is more practical...
    28 KB (3,802 words) - 17:12, 8 June 2025
  • entries of this triangle can be computed from Pascal's: "The terms in each row are the initial term divided by the corresponding Pascal triangle entries." In...
    6 KB (1,207 words) - 17:50, 26 May 2025
  • Thumbnail for Logarithmically concave sequence
    sequences are given by the binomial coefficients along any row of Pascal's triangle and the elementary symmetric means of a finite sequence of real numbers...
    2 KB (232 words) - 13:47, 10 January 2025