A) \[i\,\,{{\tan }^{-1}}(\sinh x)\]
B) \[-i\,\,{{\tan }^{-1}}(\sinh x)\]
C) \[i\,\,{{\tan }^{-1}}(coshx)\]
D) All of these
E) None of these
Correct Answer: A
Solution :
Not AvailableYou need to login to perform this action.
You will be redirected in
3 sec