Question
Exercise Vayushakti-26 was conducted at which
location?Solution
Exercise Vayushakti-26 was conducted at the Pokhran Air-to-Ground Range in Jaisalmer on 27 February 2026. The exercise showcased the Indian Air Force’s combat readiness and multi-domain operational capability.

If θ is a positive acute angle and cos² θ + cos⁴θ = 1, then the value of tan²θ + tan⁴θ is?
If sec A + tan A = 7 and sec A - tan A = (1/7), find the value of cos A.
Simplify:
8sin 27° sec 63° + 3cot 64° cot 26°
Find the value of the following:sin(36° + A) × cos(54° – A) + cos(36° + A) × sin(54°–A)
If sinθ = 5/13 for an acute angle θ, find:
(a) cosθ, (b) tan(90° − θ).

In triangle ABC, ∠A - ∠B = 16 ° , whereas ∠A - ∠C = 8 ° , find ∠B.
The minimum value of 3 sin2 θ + 4 cos2 θ is
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