18-09-2019
Mathematics

contestada

what are powers of imaginary units

Respuesta :

davelin800 davelin800

21-09-2019

Answer:

i means Imaginary unit.

i to the zero power is 1

i to the first power is itself

i to the second power is -1

i to the third power is -i

Then, i to the fourth power is 1, so it all repeats again.

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