Returns the base-10 logarithm of a number.
Syntax
LOG10(number)
Number is the positive real number for which you want the base-10 logarithm.
Examples
LOG10(86) equals 1.934498451
LOG10(86)
LOG10(10) equals 1
LOG10(10)
LOG10(1E5) equals 5
LOG10(1E5)
LOG10(10^5) equals 5
LOG10(10^5)