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The 42nd Amendment Act is also called the Constitution Act, 1976 as it tried to and made significant changes to the Indian Constitution. The 42nd Amendment introduced “Socialist”, “Integrity” and “Secular” into the Preamble.
The angles of elevation of the top of a flagpole from two points A and B on level ground are 30° and 60° respectively. The points A and B are on the s...
The value of (sin 60 º cos 30 º - cos 60 º sin 30 º) is equal to:
If sin (2x + 50) o = cos (2y - 50) o, such that, 0o < x + y < 90o, then find the value of tan(x + y) .
A man observes the top of a tower at an angle of elevation of 30°. He walks 100 meters closer to the tower, and the angle of elevation becomes 60°. If...
If SecA + TanA = 2√2 + 9, then find the value of Sin A + Cos A.
The minimum value of 77 sin θ + 36cosθ is
If 1 + sin 2θ = p2 and sin3 θ + cos3 θ = q then Which of the following is true ?
1. q3 – 2p + ...