Examples:
(the base in exponential form is 10, then the base unit is always
the same in log. form. Therefore, the base unit is also 10. The
exponent in exponential form, changes to the answer in logarithmic
form. In our case the exponent is 1, so the answer in log form is
also 1. The answer in exponential form turns to the number of which
you’re trying to find the log of in logarithmic form.)
Examples:
:
In the above problem in changing from
logarithmic to exponential form, we carried the base unit of 3 over,
made the answer in log form to the exponent in exponential form,
and the number we were trying to find the log of, to the answer
in exponential form. Then you have to think to yourself, 3 to what
power would give you 81? Obviously, the answer is 4!
Going from logarithms to exponentials:
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