The LOG10 function returns the base-10 logarithm of a number.
LOG10(pos-num)
pos-num: A number value. pos-num must be greater than 0.
Notes
To find the logarithm for a base other than 10, use the LOG function.
Examples |
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=LOG10(1) returns 0. =LOG10(10) returns 1. =LOG10(100) returns 2. =LOG10(1000) returns 3. |