Question
Who has been appointed as the new Director of the
Institute of Economic Growth (IEG) in February 2025?Solution
Professor Sabyasachi Kar was appointed as the Director of the Institute of Economic Growth (IEG) on February 6, 2025. He replaced Professor Chetan Ghate.
- If cos2B = sin(1.5B - 36 o ) , then find the measure of 'B'.
If (sin 3A sec 6A = 1) , then what will be the value of cos 6A?
Find the value of the given expression.
2 × (sin 30° + tan 45°)
If 5sin²x + 3cos²x − 4 = 0, then find the value of sinx, given that 0° < x < 90°.
- Find the value of sin30° + cos 60° + tan45° + cosec²45° + sec²45°.
If cos θ + sec θ = √2, then the value of cos³ θ+ sec³ θ is:
If sec²x + csc²x = 10, find the value of tan²x + cot²x.
The angle of depression of two ships from the top of a light house are 45º and 30º. if the ships are 120m on the opposite sides of lig...
Simplify:
8sin 27° sec 63° + 3cot 64° cot 26°