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The value of sum(n=1)^(13)(i^n+i^(n+1)),...

The value of `sum_(n=1)^(13)(i^n+i^(n+1)), " where "i = sqrt(-1)` is

A

i

B

`i-1`

C

`-i`

D

0

Text Solution

Verified by Experts

The correct Answer is:
B
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