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If alpha,beta are the different values o...

If `alpha,beta` are the different values of `x` satisfying `acosx+bsinx=c` then `tan((alpha+beta)/2)` is

A

`a+b`

B

`a-b`

C

`b//a`

D

`a//b`

Text Solution

Verified by Experts

The correct Answer is:
C
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