state gov TSPSC Forest Beat Officer (ఫారెస్ట్ బీట్ ఆఫీసర్) Mock Test 2023 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
\(\left[\frac{\tan \theta+\sec \theta−1}{\tan \theta−\sec \theta+1}\right]\) निम्न में से किसके बराबर है?
1
\(\frac{1+\sin \theta}{\cos \theta}\)
2
\(\frac{1+\tan \theta}{\cot \theta}\)
3
\(\frac{1+\cot \theta}{\tan \theta}\)
4
\(\frac{1+\cos \theta}{\sin \theta}\)