hi sorry about this but i cant remeber how to convert these.
how does this :
1.5, -60degrees +2.3, -18degrees
(0.75 -j1.3) +( 2.19 -j0.71)?
i know you do 1.5 x cos -60 = 0.75 and cos 2.3 x -18 = 2.19 but how do i get the j numbers?
any help appreciated hope i posted it correctly!