Mathematics Information on zero
The concept of zero as a number was practically used in India in 9th century AD. Indian scholar Pingala was the first person to use zero. He and his o...
0! = ?
if, 3! = 3x2x1 = 6
2! = 2x1 =2
1! = 1
0! = still 1
Here are some explanations.
Proof 1: For n factorial, we can write d...
Listed here the zero math facts and information.