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(TanA+TanB)/(Tan(A+B))+(TanA-TanB)/(Tan(...

`(TanA+TanB)/(Tan(A+B))+(TanA-TanB)/(Tan(A-B))=`

A

0

B

`(1)/(2)`

C

1

D

2

Text Solution

Verified by Experts

The correct Answer is:
D
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