engineering recuitment Bihar ITI CAT Mock Test 2025 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
Solve the following equation
\(\sec^2\theta(\sqrt{1-\sin^2\theta})=\) _______.
1
tan θ
2
cosec θ
3
sec θ
4
1
Solve the following equation
\(\sec^2\theta(\sqrt{1-\sin^2\theta})=\) _______.