Application of DerivativeHard
Question
If the tangent to the curve x = a (θ + sin θ), y = a (1 + cos θ) at θ = π/3 makes an angle α (0 ≤ α < π) with x-axis, then α =
Options
A.π/3
B.2π/3
C.π/6
D.5π/6
⇒ α = π - 
More Application of Derivative Questions
The real number k for which the equation 2x3 + 3x + k = 0 has two distinct real roots in [0, 1]...The largest area of a rectangle which has one side on the x-axis and the two vertices on the curve y = e-x2 is...The angle of intersection between the curves y2 = 16x and 2x2 + y2 = 4 is-...If tangent to a curve at a point is perpendicular to x-axis, then at that point-...The essential chemical components of manycoenzymes are :...