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Mathematics 14 Online
OpenStudy (anonymous):

i^38 -i 1 i - 1

ganeshie8 (ganeshie8):

i^2 = -1

mathslover (mathslover):

i^38=-1 as 38/4 = remainder = 2 hence i^2=-1

OpenStudy (anonymous):

?

OpenStudy (anonymous):

Oh okay.

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