Question

What does the symbol for factorial function (n) mean

Answer 1

see explanation

Explanation:

The meaning of n factorial → n !

n ! = n(n - 1)(n - 2)........ × 3 × 2 × 1

For example

7 !

= 7 × 6 × 5 × 4 × 3 × 2 × 1

Answer 2

It means to multiply a series of descending natural numbers.

Explanation:

I took the test on edge