Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि cosec θ + cot θ = \(\frac{3}{2}\) है, तब cosec θ का मान ज्ञात कीजिए।
1
\(\frac{13}{12}\)
2
\(\frac{3}{2}\)
3
\(\frac{11}{12}\)
4
\(\frac{9}{13}\)