It is used for lots of things such as finding out the total possible outcomes of tossing coins. You find the line that corresponds with how many coins you toss and add all the numbers in that line to get the number of possible outcomes also you can use it to find combinations and permutations and triangular numbers
Pascal's triangle
pascal
Pascal didn't invent pascals triangle, he just made It popular. A Chinese mathematician invented it in about 1015.
35
1,4,6,4,1
pascals triangle is used to solve math problems that have chance of 2 different outcomes, such as flipping a coin
Pascal's triangle
pascal
The Sierpinski Triangle
Pascal didn't invent pascals triangle, he just made It popular. A Chinese mathematician invented it in about 1015.
in the 11th century...
Blaise Pascal.
(a+b)7
1,4,6,4,1
35
The expanded binomial is another name for Pascal's triangle.
depends. If you start Pascals triangle with (1) or (1,1). The fifth row with then either be (1,4,6,4,1) or (1,5,10,10,5,1). The sums of which are respectively 16 and 32.