Ap Eapcet
Trigonometric Ratios And Identities
AP EAPCET 2021 - 19th August Morning Shift
MCQ+1 / -02021
\(\tan 2 \alpha \cdot \tan (30 Y-\alpha)+\tan 2 \alpha \cdot \tan (60 Y-\alpha)+\tan (60 \Upsilon-\alpha) \cdot \tan (30 \gamma-\alpha)\) is equal to