Maxima and MinimaHard
Question
A minimum value of sin x cos2x is-
Options
A.1
B.-1
C.-2/3 √3
D.None of these
More Maxima and Minima Questions
If the point of minima of the function, f(x) = 1+ a2x - x3 satisfy the inequality < 0, then ′a′ must lie ...P and Q are two points on a circle of centre C and radius α, the angle PCQ being 2θ then the radius of the cir...A line is drawn through a fixed point (a, b), (a > 0, b > 0) to meet the positive direction of the coordinate axes...Let h be a twice continuously differentiable positive function on an open interval J. Let g(x) = ln (h(x) for each x ...If value of the function a2 sec2 θ + b2 cosec2 θ (a > 0, b > 0) is minimum, then θ equals -...