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Statement-I: If mcos(theta + alpha) =nco...

Statement-I: If `mcos(theta + alpha) =ncos(theta-alpha)` then `tan alpha tan theta =(m+n)/(m-n)`
Statement:II If `(sin(alpha + beta))/(sin(alpha-beta)) =(a+b)/(a-b)`, then `tan alpha cot beta =a/b`
Which of the above statements is correct?

A

Only I

B

Only II

C

Both I and II

D

Neither I nor II

Text Solution

Verified by Experts

The correct Answer is:
B
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