Question
Find the wrong number in given series. 2118,
2140, 2209, 2334, 2550, 2893Solution
2118 + 3³  = 2145 2145 + 4³  = 2209 2209 + 5³  = 2334 2334 + 6³  = 2550 2550 + 7³ = 2893
- If sin A = √3/2, then what will be the value of sec² A?
Simplify the following trigonometric expression:
14 tan 25° cot 65° − 6 cos 39° sec 51°What is the simplified value of the given expression?
4(sin² 20° + sin² 70°) + 2sin 30° - (2sec 60° + cot 45°)
If cos 2A = 7, then find cos A
If sec x + tan x = 11 then find secx?
If √3 tan 2θ – 3 = 0, then find the value of tanθ secθ – cosθ where 0 < θ < 90°
If cosB = sin(1.5B - 15°), then find the measure of 'B'.
The Value of (sin38Ëš)/(cos52Ëš) + (cos12Ëš)/(sin78Ëš) - 4cos²60Ëš is
- Find the maximum value of (10sin A + 24cos A).