Lok Adalats have been established under which of the

If sec a + tan a = 2, find the value of sin a. 

If sin5A = cos(2A+20°), then what is the value of A? Given that 5A is an acute angle.

Find the value of the given expression.

2 × (cos 60° – tan 45° + sec 60°)

If tan theta = 3/4 and theta is acute, then sec theta = ?

If (1+sinθ)/cosθ = x, then find the value of secθ?

1. 

Find the value of the given trigonometric expression:

(sin 22°cos 68° + cos²22°) × sin 30° + (cos 60°tan 45°) × sec 60°

Find the maximum value of 18 sin A + 7 cos A.

If sec A + tan A = (9/4) and sec A - tan A = (4/9), find the value of cos A.

What is the value of [(tan 5θ + tan 3θ)/4 cos 4θ (tan 5θ – tan 3θ)]?