Complex NumbersHard
Question
ABCD is a square, vertices being taken in the anticlockwise sense. If A represents the complex number z and the intersection of the diagonals is the origin then
Options
A.B represents the complex number iz
B.D represents the complex number i
C.B represents the complex number i
D.D represents the complex number - i
Solution
(-z) ⇒ C
for B,
= eiπ/2 ⇒ zB = iz ⇒ zD = - iz
for B,
= eiπ/2 ⇒ zB = iz ⇒ zD = - izCreate a free account to view solution
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