Question: Advanced level maths. Complex number. Need solution (a) The complex numbers 2enz and 2enz are represented by the points A and B respectively in an

Advanced level maths. Complex number. Need solution

(a) The complex numbers 2enz and 2enz are represented by the points A and B respectively in an Argand diagram with origin O. Show that triangle OAB is equilateral. (b) The complex numbers z and w each have modulus R, and have argument a and B respectively, where 0

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