These tables contain pre-calculated common logarithms (base 10) and natural logarithms (base e) for given numbers. To find a logarithm using a table: a. Locate your argument in the leftmost or topmost ...

Step 4: Change Logarithm Base. If you need to calculate a logarithm with a base other than 10 or e, use the change-of-base formula: logb(x) = logc(x) / logc(b) Here, ‘c’ represents an arbitrary base ...

It helps to calculate and give results for both natural logarithm when the base is e, and common logarithm like log base 2, or log base 10. For the computation of the natural logarithm, one has to ...