Limited access

Upgrade to access all content for this subject

Evaluate the following:

$$\lim\limits_{x \to {{\frac{\pi }{2}}^ + }} \cfrac{{18}}{{3 - {e^{\sec x}}}}$$

A

$9$

B

$6$

C

$\cfrac{9}{2}$

D

Nonexistent.

Select an assignment template