Ts Eamcet
Trigonometric Ratios And Identities
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ+1 / -02024
If $m \cos (\alpha+\beta)-n \cos (\alpha-\beta)$ $=m \cos (\alpha-\beta)+n \cos (\alpha+\beta)$, then $\tan \alpha \tan \beta=$
Ts Eamcet
TG EAPCET 2024 (Online) 9th May Morning Shift