Maxima and MinimaHard
Question
The point of maxima of sec x is -
Options
A.x = 0
B.x = π / 2
C.x = π
D.x = 3π / 2
More Maxima and Minima Questions
If f (x) = 4x3 - x2 - 2x +1 and g(x) = then has the value equal to :...Let f(x) = x2 + 1x2 and g(x) = x - 1x x∈R - {-1, 0, 1}. If h(x) = f(x)g(x) then the local minimum value of h(x) is...The minimum value of a sec x + b cosec x, 0 < a < b, 0 < x < π/2 is-...Which of the following function has extreme point?...Let S be the set of real values of parameter λ for which the function f(x) = 2x3 - 3(2 + λ)x2 + 12λx has ...