જો \(\rm \frac{1}{cosec^2\theta-cot^2\theta} + \frac{1}{sec^2 - tan^2\theta}\) = 2sinθ, તો θ ની એક કિંમત શું છે?

1
2
30°
3
45°
4
90°

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation