Question
Agriculture is a ____
word.Solution
Agriculture word is derived from two Latin words – “Agric” means soil and “cultura” means to cultivation.
If cosec (2A + B) = 2 and cosec (A + B) = 1, find the value of (3A – B).
If tanθ + secθ = 5, find the value of sinθ.
sin2 17˚ + sin2 19˚ + sin2 21˚ + sin2 23˚ + ……… + sin2 77˚ = ?
sin2 4˚ + sin2 6˚ + sin2 8˚ + sin2 10˚ + ……… + sin2 86˚ =?
If 30sin4theta; + 45 cos4theta; = 18 . Then find the value of 216 cosec6theta; + 64 sec6
- If sin (3A − 4B) = (1/2) and cos (A + B) = (√2/2), where 0° < A, B < 90°, then find the value of ‘A’.
- Find the value of sin²12° + sin²78° + cos²24° + cos²66°.
If tan 3.5θ x tan 6.5θ = 1 then the value of tan 5θ is
If tan θ = 8/3 , then the value of (3Sinθ+2 Cosθ )/(3 Sinθ-2Cosθ) is
Two points P and Q are at the distance of x and y (where y > x) respectively from the base of a building and on a straight line. If the angles of elevat...