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(cos 10^0+s in 10^0)/(cos 10^0-s in 10^0...

`(cos 10^0+s in 10^0)/(cos 10^0-s in 10^0)` is equal to `tan55^0` b. `cos 55^0` c.`-tan35^0` d. `-cot35^0`

A

`tan 55^(@)`

B

`cot 55^(@)`

C

`- tan 55^(@)`

D

`- cot 35^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
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