Question
Maimun Alam was recently appointed as Director in which
Indian Ministry?Solution
Maimun Alam, a 2007-batch IRS officer, was appointed as the Director in the Ministry of Steel under the Central Staffing Scheme. She will serve for five years or until further orders.
Find the value of the given expression.
2 × (sin 30° + tan 45°)
Find the value of the given expression.
5 × (cos 60°)
(tan 5x - tan 3x - tan 2x) = ?
Find the value of the given expression.
2 × (sec 60° – sin 30°)

- If sec 2P = sin² 60⁰ + sec 60⁰ - cos² 30⁰, then determine the value of (√3tan P + cot² P)
Find the simplified value of:

If sinθ = 5/13 for an acute angle θ, find:
(a) cosθ, (b) tan(90° − θ).