Home
Class 12
MATHS
Let f(x)=cospix+10x+3x^2+x^3,-2lt=xlt=3....

Let `f(x)=cospix+10x+3x^2+x^3,-2lt=xlt=3.` The absolute minimum value of `f(x)` is 0 (b) `-15` (c) `3-2pi` none of these

Text Solution

Verified by Experts

The correct Answer is:
`-15.00`
Promotional Banner

Similar Questions

Explore conceptually related problems

Let f(x)=2 cosec 2x + sec x+cosec x , then the minimum value of f(x) for x in (0,pi/2) is

f(x)=((x-2)(x-1))/(x-3), forall xgt3 . The minimum value of f(x) is equal to

Let f(x)=sinx+2cos^2x , x in [pi/6,(2pi)/3] , then maximum value of f(x) is

Let f(x)=sin^(-1)2x + cos^(-1)2x + sec^(-1)2x . Then the sum of the maximum and minimum values of f(x) is (a) pi (b) pi/2 (c) 2pi (d) (3pi)/2

Find the absolute maximum and absolute minimum values of f(x)=(x-1)^2+3 in [-3,\ 1]

If f(x)=8-x^(2) where -3lt x lt3 , what is the range of values of f(x) ?

Let f(x)=(x-a)^2+(x-b)^2+(x-c)^2dot Then, f(x) has a minimum at x= (a+b+c)/3 (b) 1/2 (c) 1/8 (d) none of these

Let f(x) = 4x^(2)-4ax+a^(2)-2a+2 and the golbal minimum value of f(x) for x in [0,2] is equal to 3 The number of values of a for which the global minimum value equal to 3 for x in [0,2] occurs at the endpoint of interval[0,2] is

Find the absolute maximum value and the absolute minimum value of f(x)=(1//2-x)^2+x^3 in [-2,\ 2. 5]

if f(x) ={{:(x+2 ,if xlt0),(-x^(2)-2 ,if 0le xlt1),( x ,if xge1):} then the number of points of discontinuity of |f(x)|is (a) 1 (b) 2 (c) 3 (d) none of these