# Calculate the logarithm of a number

#### What is broken?

Is there something wrong with the calculation **Calculate the logarithm of a number**? Is it a bug or has it gone completely offline? Please, let us know what is wrong! If the calculation did not give you the result you expected, please write which values you used and what you expected the calculation to do.

#### Bugs & Fixes

This calculation was last reviewed or fixed: 2016/10/13

Bug / Fix | When | Name | Comment |
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