Question

What is the sum of the first 100 natural numbers?
















2. What is the product of the first 100 natural numbers :)

Answer 1

100*101/2 = 5050

Answer 2

5050

Answer 3

\[\sum_{i=1}^{n}i={n(n+1) \over 2}\]

Answer 4

Now tell me how to find the product of the first 100 natural numbers.

Answer 5

This is just \(100!\)

Answer 6

93326215443944152681699238856266700490715968264381621468592963895217599993229915608941463976156518286253697920827223758251185210916864000000000000000000000000