Ap Eapcet
Trigonometric Ratios And Identities
AP EAPCET 2025 - 23rd May Morning Shift
MCQ+1 / -02025
If $\sin x-\sin y=\frac{27}{65}$ and $\cos x-\cos y=\frac{-21}{65}$, then $\sin (x+y)=$
Ap Eapcet
AP EAPCET 2025 - 23rd May Morning Shift
If $\sin x-\sin y=\frac{27}{65}$ and $\cos x-\cos y=\frac{-21}{65}$, then $\sin (x+y)=$