Overview
Grammar | FACT(number) | Returns the factorial of a number (equal to N in 1*2*3*...*N). |
Parameter | number | Non-negative number of which you want the factorial. If you set the number to a non-integer value, it will be truncated. |
Notes
Real-time data is not supported.
The function supports only one number and returns illegal if more than one numbers are set.
Example
| Formula | Result | Notes |
|---|---|---|
| FACT(1) | 1 | |
| FACT(1.9) | Equals to FACT(1) and returns 1. | |
| FACT(0) | 1 | |
| FACT(5) | 1*2*3*4*5 equals 120. |
