Question
World Fair Play Day is observed annually on May 19. The
UNGA officially declared this day through which resolution?Solution
The UNGA during its 78th session adopted Resolution A/RES/78/310 on 1 July 2024, officially declaring 19 May as World Fair Play Day. The year 2026 marks the second observation of World Fair Play Day. The first-ever World Fair Play Day was observed on 19 May 2025.
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).