Provide the logarithm base e of 2.
| SELECT LOG(2); |
The LOG() function retrieves either the natural logarithm or the logarithm of a specified number with a given base.
Note: Additionally, refer to the LN() and EXP() functions.
| LOG(number) |
OR:
| LOG(base, number) |
|
Parameter |
Description |
|
number |
Mandatory: A numerical value that must exceed zero. |
|
base |
The numerical base of the number. It must be greater than 1. |
| Works in: | From MySQL 4.0 |
Provide the logarithm base 2 of 4.
| SELECT LOG(2, 4); |