?

Single Variable Calculus

Free Version

Upgrade subject to access all content

Easy

Use L'Hopital's Rule with Trig Functions

SVCALC-LSK0LV

Evaluate the limit:

$$\lim_{x \to \frac{\pi}{2}}\frac{\cos x}{\sin x - 1}$$

A

$1$

B

$0$

C

$\infty$

D

does not exist