From e27771a58a82ae815bbf951fd040d0b2ebaa4c42 Mon Sep 17 00:00:00 2001 From: TheRealSpartacus Date: Fri, 23 Nov 2018 15:29:10 -0800 Subject: [PATCH] Adding Content (#23485) Saw empty guide, added content --- .../english/mathematics/pascals-triangle/index.md | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/guide/english/mathematics/pascals-triangle/index.md b/guide/english/mathematics/pascals-triangle/index.md index 6a5a2d4f48..b74c1c330c 100644 --- a/guide/english/mathematics/pascals-triangle/index.md +++ b/guide/english/mathematics/pascals-triangle/index.md @@ -3,13 +3,23 @@ title: Pascals Triangle --- ## Pascals Triangle -This is a stub. Help our community expand it. +Pascals Triangle is a neverending numerical triangle in which the top two outside edges are made of *1*s and all the inner numbers are created by adding the two numbers that occur to the top left and top right together. Here is an example of a 4 row Pascals Triangle: -This quick style guide will help ensure your pull request gets accepted. +![alt text](https://github.com/TheRealSpartacus/sources/blob/master/Pascals/Pascal%20Fig.%201.PNG "Fig. 1") + +**Note: When counting rows, you skip the first one** + +Pascals triangle has two main uses, one is for binomial expansions, while the other is finding patterns within pascals triangle. Such patterns are triangular numbers, the fibonacci sequence, powers of 2, exponents of 11 and so on. #### More Information: +On binomial expansions: + +On patterns in Pascals triangle: +https://www.mathsisfun.com/pascals-triangle.html