Returns the base-10 logarithm of the given number.

**Sample Usage**

LOG10(10)

LOG10(C5)

**Syntax**

LOG10(number)

- number - The number for which the base-10 logarithm is to be computed.

**Examples**

LOG10(10) returns the base 10 logarithm of 10. The result is 1.

LOG10(C5) returns the base 10 logarithm of the number in C5.