Question
To bite the dust
Select the most appropriate meaning of the following idiom.Solution
"To bite the dust" is an idiom that means to fail or be defeated, or even to die. None of the given options accurately represent the meaning of the phrase.
- If 2 sin x = √3, then the value of x:
- Find the value of sin²10° + sin²80° + cos²15° + cos²75°.
Simplify the following trigonometric expression:
10 cos 71° sec 19° − 4 cot 62° tan 28°If cot5A = tan(3A-14˚), find the value of A? Given that 5A and 3A-14˚ are acute angles.
- If X = 15°, find the value of:
cos²(2X) + sin²(3X) - tan²(2X) Find the maximum value of 25 sin A + 11 cos A.
Determined the simplified value of the given expression:(1 - sin2Â q) X (sec q + tan q) X (sec q - tan q) X cosec2Â q
If sin θ + cos θ = 1.2, find the value of sin θ. cos θ.
- If cos θ = (4x² – 1)/(1 + 4x²) then find the value of sin q.
tan 4˚ × tan 43˚ × tan 47˚ × tan 86˚ = ?