Q. 193.8( 13 Votes )

Evaluate <span la

Answer :

To evaluate:

Formula used:

L'Hospital's rule

Let f(x) and g(x) be two functions which are differentiable on an open interval I except at a point a where


As , we have

This represents an indeterminate form. Thus applying L'Hospital's rule, we get

Thus, the value ofis

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<span lang="EN-USMathematics - Exemplar

<span lang="EN-USMathematics - Exemplar