Question
If cos²α + cos²β = 2, then the
value of tan⁴α + sin⁸β isSolution
cos²α + cos²β = 2 Put the value of α = β = 0⁰ cos² 0⁰ + cos² 0⁰ = 2 cos0⁰ + cos0⁰ = 2 1² + 1² = 2 2 = 2 ( it satisfies the equation) Now, tan⁴ α + sin⁵ β = tan⁴ 0⁰ + sin⁵0⁰ ⇒ 0 + 0 = 0
A football match is played by two teams, each with a maximum of ____________.
Which city was chosen to host the 2022 Winter Olympics?
Who achieved fame for the Pandanallur school of Bharatanatyam?
What is the minimum over rate per hour in a test match?
Who among the following countries recently joined the North Atlantic Treaty Organization (NATO) as its 32nd member?
Which of the following Statements about SWAMIH Fund is / are True?
I - It is a government backed fund, set up as a Category - II AIF ( Alterna...
The Ashokan inscriptions of Afghanistan are written in Aramaic and ________ scripts.
The Jallianwala Bagh Massacre happened in the year?
The Asian Games 2026 will be held at
As a part of the Non-Cooperation Movement in 1922, the angry peasants had set ablaze the police station of which place?
Relevant for Exams:
