Square roots of -i , where i = √-1, are Options: A . &nbspi, -i B . &nbspcos(-Ï€/4) + i sin(-Ï€/4), cos(3Ï€/4) + i sin(3Ï€/4) C . &nbspcos(Ï€/4) + i sin(3Ï€/4), cos(3Ï€/4) + i sin(Ï€/4) D . &nbspcos(3Ï€/4) + i sin(-3Ï€/4), cos(-3Ï€/4) + i sin(3Ï€/4)

Square roots of -i , where i = √-1, are

Question

Square roots of -i , where i = √-1, are

Options:

A . i, -i

B . cos(-Ï€/4) + i sin(-Ï€/4), cos(3Ï€/4) + i sin(3Ï€/4)

C . cos(Ï€/4) + i sin(3Ï€/4), cos(3Ï€/4) + i sin(Ï€/4)

D . cos(3Ï€/4) + i sin(-3Ï€/4), cos(-3Ï€/4) + i sin(3Ï€/4)

Answer: Option B

-NA-

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