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Hence option 4 is the correct answer
If 1 + sin 2θ = p2 and sin3 θ + cos3 θ = q then Which of the following is true ?
If {(tanx)/(secx)} × cosx = (1/2), then determine the value of ‘sin2x’.
If sin(x + y) = 1 and sin(x - y) = (1/2), then what is the value of sinx cosx + 2sin2y + cos2y?
The minimum value of 12 sin θ + 5 cosθ is
If tan θ = 4/3 and θ is an acute angle, find the value of sin θ + cos θ.
A 16-meter-long rope is stretched from the ground to the top of a house, forming a 30° angle with the ground. Determine the height of the house.
Simplify the following trigonometric expression: 12 cos 68° cosec 22° - 3 cot 72° cot 18°
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