Now my questions are:
1. What might be the other cases which uses Logs?
2. Is this always true whenever a limit of a polynomial which is raised to a fraction whose denominator approaches to zero?
3. Natural Logarithms can also be?
4. And what if for example a limit approaches to either POSITIVE of NEGATIVE Infinity, how could it be substituted to the function given, what would be the answer and how should it be done?
THANKS AGAIN IN ADVANCE!!!