Comedk
Trigonometric Ratios And Identities
COMEDK 2023 Evening Shift
MCQ+1 / -02023
If \(\cos \alpha=k \cos \beta\) then \(\cot \left(\frac{\alpha+\beta}{2}\right)\) is equal to
Comedk
COMEDK 2023 Evening Shift
If \(\cos \alpha=k \cos \beta\) then \(\cot \left(\frac{\alpha+\beta}{2}\right)\) is equal to