Ap Eapcet
Trigonometric Ratios And Identities
AP EAPCET 2024 - 22th May Morning Shift
MCQ+1 / -02024
\(4 \cos \frac{\pi}{7} \cos \frac{\pi}{5} \cos \frac{2 \pi}{7} \cos \frac{2 \pi}{5} \cos \frac{4 \pi}{7}=\)
Ap Eapcet
AP EAPCET 2024 - 22th May Morning Shift
\(4 \cos \frac{\pi}{7} \cos \frac{\pi}{5} \cos \frac{2 \pi}{7} \cos \frac{2 \pi}{5} \cos \frac{4 \pi}{7}=\)