Homework Help

Q. The value of `169e^{i(pi+sin^-1(12/13)+cos^-1(5/13))}` is:- A)   ` 119-120i`...

user8235304's profile pic

Posted via web

dislike 1 like

Q. The value of `169e^{i(pi+sin^-1(12/13)+cos^-1(5/13))}` is:-

A)   ` 119-120i`

B)  `-i(120+119i)`

C) `119+120i`

D) none of these

1 Answer | Add Yours

aruv's profile pic

Posted (Answer #1)

dislike 1 like










Correct choice D

Join to answer this question

Join a community of thousands of dedicated teachers and students.

Join eNotes