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Hey, firstly congrats to all you guys who made it to co-op. I know co-op looks for smart wellrounded people, i was just wondering what you guys wrote in your application forms? And what do they look for in the interviews and what the interview was like? And what are the chances of getting...

hi i need help with this question

1) Let u, v, w be three complex numbers such that |u| =|v|=|w|=1 and u + v + w =0. Show that the points representing u,v,w are vertices of an equilateral triangle inscribed in a unit circle. 2) Let w, z be two non-zero comples numbers. If wZ+Wz = 0, show that w/z is purely imaginary. What is...

this is out of the patel book Show that the locus of a point represented by the complex number z = x+ yi and obeying the considion |z-z1|=3|z-z2| is a circle. find its center and radius thanks in advance

hey, im a bit newb. help would be a appreciated Simplify the expression, in the pic