Teaching Bihar D.El.Ed Mock Test Series 2024-25 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि cot 60° + cosec 60° = x, तो x का मान क्या होगा?
1
(1 - 2√2)/√2
2
(√3 - 4)/2√3
3
1
4
√3
यदि cot 60° + cosec 60° = x, तो x का मान क्या होगा?