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OpenStudy (anonymous):
If z being a complex number lies on the unit circle in the Argand Plane, and z + 1/z =1, find z - 1/z without using equations
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OpenStudy (anonymous):
anyone??
OpenStudy (anonymous):
z-1/z\[=2e^{i \theta }-1\]
OpenStudy (anonymous):
answer is - sqrt(3)i. since most've the questions wud've carried options in ur jee preperations,giving the options,i'll tell you how to get answer easily.
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