Find the value of #lim ((cosx)^(1/2)-(cosx)^(1/3))/sin^2x# as #x# approaches #0#?
2 Answers
Explanation:
The first thing to do when given a limit is to plug the limiting value into the expression and see what happens.
Since the expression is indeterminate, we may use l'Hôpital's rule.
Explanation:
Here is another Method to find the required Limit L :
We use the substituion
Using