Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If 
and 
, then
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Convert B to tangent using complementary identity 
:
Use the standard identity 
:
For 
For 
Multiply the two equations and cancel out 
and 
:
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