#### Answer

Rolle's Theorem cannot be applied.

#### Work Step by Step

$f(x)$ is not continuous over the closed interval. $f(x)$ has a vertical asymptote at $x=\frac{\pi}{2}$ and hence Rolle's Theorem cannot be applied.

Published by
Brooks Cole

ISBN 10:
1-28505-709-0

ISBN 13:
978-1-28505-709-5

Rolle's Theorem cannot be applied.

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