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Simplifiy i^(2)+i^(4)+i^(6)+.....+(2n...

Simplifiy
`i^(2)+i^(4)+i^(6)+.....+(2n+1)` terms

A

`i`

B

`-i`

C

1

D

`-1`

Text Solution

Verified by Experts

The correct Answer is:
D
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