In mathematics, Pascal's triangle is a triangular array of the binomial coefficients. In much of the Western world, it is named after the French mathematician Blaise Pascal, although other mathematicians studied it centuries before him in India, Persia (Iran), China, Germany, and Italy.
How to solve:
Pascal's Triangle
|
No. 1 |
1 |
|
No.2 |
1 |
1 |
|
No.3 |
|
|
1 |
2 |
1 |
|
|
|
No.4 |
|
1 |
3 |
3 |
1 |
|
|
|
1 |
4 |
6 |
4 |
1 |
|
1 |
5 |
10 |
10 |
5 |
1 |
Every number is counted by adding two numbers above it. In the table above the No.2 table is counted by adding numbers from the numbers from table No.1 since it has only one number you have to put two one's in cell No.2. After that Take three cells and put two ones, one in the first and the second in the last. then add the numbers above that middle cell and put the result in the middle cell. See in the image above: