Functions Question 136
Question: $ \underset{x\to \pi /2}{\mathop{\lim }},\frac{\tan 3x}{x}= $
[MP PET 1987]
Options:
A) $ \infty $
B) $ 3 $
C) $ \frac{1}{3} $
D) 0
Show Answer
Answer:
Correct Answer: A
Solution:
$ \underset{x\to \pi /2}{\mathop{\lim }},\frac{\tan 3x}{x}=\infty . $