what is the magnitude and angle of this complex number? in terms of a and b?
come i need some help
Do you know how to convert it to the form x+iy?
no, that's way beyond my scope
all i need is the final expression
I don't think you´ll find anyone here giving you the final expression.
You might find people willing to help you find the final expression.
You should find this useful: http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut12_complexnum.htm.
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