Functions Question 44
Question: $ \underset{x\to \pi /6}{\mathop{\lim }},\frac{{{\cot }^{2}}\theta -3}{cosec\theta -2}= $
Options:
A) 2
B) 4
C) 6
D) 0
Show Answer
Answer:
Correct Answer: B
Solution:
$ \underset{x\to \pi /6}{\mathop{\lim }}\frac{\cos ec^{2}\theta -4}{\cos ec,\theta -2}=\underset{x\to \pi /6}{\mathop{\lim }}\cos ec\theta +2=4. $
BETA
