Question
In which of the following districts of Uttrakhand
'Hiljatra' folk drama is organized?Solution
Hill Jatra is performed in the Kumor village of Pithoragarh region of Uttarakhand, eight days after the festival of 'Gor-Maheshwar', during the month of Bhadra. The Hill Jatra is related to ropai (the plantation of paddy) and other agricultural and pastoral labours of the rainy season
The minimum value of 9 cos2 θ + 36 sec2 θ isÂ
If x = r sin A cos B, y = r sin A sin B and z = r cos A, then find x² + y² + z².
IfÂ
If sinθ = 5/13 for an acute angle θ, find:
(a) cosθ, (b) tan(90° − θ).
If sec 4A = cosec (3A - 50°), where 4A and 3A are acute angles, find the value of A + 75.
Find the maximum value of 18 sin A + 7 cos A.

If cot A = √3, then what will be the value of sin4 A?