Integral Calculus Question 319
Question: The value of $ \int_{{}}^{{}}{\cot x\ dx} $ is
[RPET 1995]
Options:
A) $ \log \cos x+c $
B) $ \log \tan x+c $
C) $ \log \sin x+c $
D) $ \log \sec x+c $
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Answer:
Correct Answer: C
Solution:
It is obvious.