Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Trigonometry Inverse Trigonometric Functions
The value of \(\sin^{−1}\left(\cos \left(\frac{43 \pi}{5}\right)\right)\) is
1
\(\frac{3 \pi}{5}\)
2
\(\frac{−7 \pi}{5}\)
3
\(\frac{\pi}{10}\)
4
More than one of the above
5
None of the above