defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Trigonometry Inverse Trigonometric Functions
The value of \(\cot \left[\cos^{−1}\left(\frac{7}{25}\right)\right]\) is
1
\(\frac{25}{24}\)
2
\(\frac{25}{7}\)
3
\(\frac{24}{25}\)
4
\(\frac{7}{24}\)