1+i square + i raised to the power 4 + i raised to the power 6 + -.. + i raised to the power 2n

Question

1+i square + i raised to the power 4 + i raised to the power 6 + …… + i raised to the power 2n

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Adeline 21 mins 2021-10-13T05:23:56+00:00 1 Answer 0 views 0

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    0
    2021-10-13T05:25:50+00:00

    We know that

    i^2 => -1

    i^4 => 1

    i^6 => -1

    i^8 => 1

    Then

    1 -1 +1 -1 + 1-1…………(2n+1)

    So the odd number term is

    -1

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