SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि cosec4 θ = 49 + cot4 θ है, तो sin θ का मान ज्ञात कीजिए।
1
\(\frac{1}{8}\)
2
\(\frac{1}{7}\)
3
\(\frac{1}{5}\)
4
\(\frac{1}{6}\)