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If Z=(i^i)^i" where "i=sqrt(-1) then...

If `Z=(i^i)^i" where "i=sqrt(-1)` then

A

A) `|Z|=e^(-pi/2)`

B

B) |Z|=1

C

C) Re(Z)=0

D

D) `Re(Z)=e^(-pi/2)`

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The correct Answer is:
B
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