To Find: Limits

NOTE: First Check the form of imit. Used this method if the limit is satisfying any one from 7 indeterminate form.

In this Case, indeterminate Form is

By using L hospital Rule,

Differtiate both sides w.r.t x

So =

Again, indeterminate Form is

So, Differtiate both sides w.r.t x again, we have

=

Again, indeterminate Form is

So, Differtiate both sides w.r.t x again, we have

= = = = - 4

Therefore, =