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If tantheta(1)=1,sintheta(2)=(1)/(sqrt(...

If `tantheta_(1)=1,sintheta_(2)=(1)/(sqrt(2))` then the value of `sin(theta_(1)+theta_(2))` equal to

A

`-1`

B

0

C

1

D

`1//2`

Text Solution

Verified by Experts

The correct Answer is:
C
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