A) \[{{\tan }^{-1}}\mu \]
B) \[{{\tan }^{-1}}\left( \mu /2 \right)\]
C) \[{{\tan }^{-1}}2\mu \]
D) \[{{\tan }^{-1}}3\mu \]
Correct Answer: D
Solution :
[d] In case [a] In case [b]You need to login to perform this action.
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