उत्तेजित
cos A (sec A – cos A) (cot A + tan A) = ?
If x tan 60° + cos 45° = sec 45° then the value of x2 + 1 is
If 2sin y + cos y = √3 sin y, then find the value of tan y
A tower is 60 meters high. From a point on the ground, the angle of elevation of the top of the tower is 30°. Find the distance of the point from the b...
A ladder leans against a wall. The foot of the ladder is 6 meters away from the wall. If the angle the ladder makes with the ground is 60°, find the le...
Simplifies-
(1 + tan²A) + (1+ 1 /tan²A)
[A] 1/ (sin²A-sin4 A)
[C] 1/ (cos2 A-sin4 A)
[B]...
If 9 sinx + 40 cosx = 41 then find tanx.
The minimum value of 3 sin2 θ + 4 cos2 θ is
...The Value of (sin38˚)/(cos52˚) + (cos12˚)/(sin78˚) - 4cos²60˚ is
From a point on the ground, the angle of elevation of the top of a building is 45°. After walking 10 meters towards the building, the angle of elevatio...
