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If z=(i) ^((i) ^(i)) where i= sqrt ...

If `z=(i) ^((i) ^(i))` where `i= sqrt (−1)` ​ , then z is equal to

A

1

B

`-1`

C

`i`

D

`-i`

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Knowledge Check

  • The value of the sum sum_(n=1)^(13)(i^n+i^(n+1)) . where i=sqrt(-1) , equals

    A
    `i`
    B
    `i-1`
    C
    `-i`
    D
    `0`

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