Teaching UP TGT Mock Test Series 2025 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि cosec2θ = \(\frac{100}{71}\) है, तो cot2θ का मान क्या है?
1
\(\frac{29}{71}\)
2
\(\frac{51}{71}\)
3
\(\frac{39}{71}\)
4
\(\frac{38}{51}\)