How do you write #log_14 196=2# in exponential form?
Suppose you had
They would call this log to base
Then it means:
You normally see this written as
So you could have
The last one is quite often used in computer software and in higher maths.
Look at Equation(1) and you will observe that
Any value (apart from 0) raised to the power of 0 has the value 1
Changing from log from to index form can be done by purely following the definition.
"The base stays the base and the other two change around"