18. (a) Draw the point in the complex (Argand) plane which represents the complex num- ber 5el -3 . (b ) In the complex plane, sketch the set of all complex numbers, z, with arg(z) = – 1 4 (c) In the complex plane sketch the set of all complex numbers z which satisfy the condi- 3TT tions | z| < 3 and T < z< - 2 2... Show more Math MATH 107 Share QuestionEmailCopy link Comments (0)




