# Log Calculator

The logarithm `log`

for a _{b}x`b`

(base) and a `x`

(number) stands for the inverse function of taking to the power `x`

, i.e., `b`

. Therefore, for any ^{x}`x`

and `b`

,

`x=log`

_{b}(b^{x})

or equivalently,

`x=b`

^{logbx}

For any base, the logarithm function has a singularity at `x=0`

The common logarithm is stated as `log`

_{10}x

These log calculators are to help you calculating the algorithm problems.

More Calculators