All the values of the multi-valued complex function 1i, where i=√1, area)purely imaginaryb)real and non-negativec)on the unit circle.d)equal in real and imaginary partsCorrect answer is option 'B'. Can you explain this answer?

Question

All the values of the multi-valued complex function 1i, where i=&radic;1, area)purely imaginaryb)real and non-negativec)on the unit circle.d)equal in real and imaginary partsCorrect answer is option 'B'. Can you explain this answer?

Answer

The imaginary unit i is defined as the square root of -1. Therefore, i^2 = -1.

If we substitute i into the multi-valued complex function 1i, we get:

1i = 1 * i = i

So, the value of the multi-valued complex function 1i is i.

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