3-i
my main problem is finding the angle, the book's full answer is square root of 10 cis 5.96 (radians) how do i get 5.96 radians?
im supposed to use arctan(y/x) but im getting it wrong.
my main problem is finding the angle, the book's full answer is square root of 10 cis 5.96 (radians) how do i get 5.96 radians?
im supposed to use arctan(y/x) but im getting it wrong.