Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
What is the value of \(\frac{1+\sin A}{\cos ^2 A} ?\)
1
\(\frac{1}{1-\sin A}\)
2
\(\frac{1}{1+\sin A}\)
3
\(\frac{1}{1+\cos A}\)
4
\(\frac{1}{1-\cos A}\)