Get Started with ixamBee
Start learning 50% faster. Sign in now
The correct answer is C
If x = (sin 30 ° + cos 30 ° )/sec 60 ° , then find the value of 4x.
Find the value of sin 240 °
If tan 4θ = cot 14θ, then find the value of cos 9θ.
If tan α = 1/2, tan β = 1/3, then find α + β.
If 'θ' is an angle less than 120°, what is the value of 'θ' if it satisfies the equation 3cos2θ = 2 + sin2θ.
...Solve the following trigonometric expression:
If 4cos2x - 3 = 0, and (0° > x > 90°), then find the value of 'x'.
