· PDF file12/1/2015 · c) -2iy a) x-iy 11) If z represents a complex number then...
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· PDF file12/1/2015 · c) -2iy a) x-iy 11) If z represents a complex number then ... The normal to the rectangular hyperbola xy = 9 at 6, 3 2 meets the curve ... + y cot x = 2 cosx
