in the 11th century...
its useful if you work as a architect
The way you use a scale factor to enlarge a triangle is to multiply each side of the triangle by that scale factor. Your triangle will then be that many times larger.
Its simple you use use two rhombuses and one triangle.
The terms in row 29 are: 29Cr = 29!/[r!*(29-r)!] for r = 0, 1, 2, ... 29 where r! denotes 1*2*3*...*r and 0! = 1
No, use java.
Pascal's triangle
pascal
The Sierpinski Triangle
in the 11th century...
(a+b)7
35
1,4,6,4,1
Blaise Pascal.
Pascal didn't invent pascals triangle, he just made It popular. A Chinese mathematician invented it in about 1015.
The expanded binomial is another name for Pascal's triangle.
Well Pascal doesn't use it much. Math people and maybe a few scientists.