If `M and m` are the maximum and minimum value of the expression `cos^2 x-cosx+5/4` for `x in [pi/2,(3pi)/2]` then `(m+M)` equals

The sum of maximum and minimum values of the expression 5 cosx + 3sin(pi/6 -x)+4 is

The sum of maximum and minimum values of the expression 5 cosx + 3sin(pi/6 -x)+4 is

Find the maximum and minimum values of : cos^(2)x-cosx(0lexle(pi)/(2))

Obtain the maximum and minimum values of the function cos^(2)x+cosx+3 in the interval 0lexle(pi)/(2) .

If M and m are maximum and minimum value of f(x)=cos^(2)x-4cos x+7,x in R respectively then find (M-m)

Find the maximum and minimum values of : sinx+cos^(2)x((pi)/(2)ltxle(3pi)/(2))

Minimum value of the expression (1)/(cos^(2)((pi)/(4)+x)+sin^(2)((pi)/(4)-x))

If m and M are the minimum and the maximum values of 4+(1)/(2)sin^(2)2x-2cos^(4)x,x in R then

If M and m are maximum and minimum value of f(theta)=5sin^(2)-8sin theta+4,theta in[(pi)/(5),(5 pi)/(6)] respectively then find the value of (2Mm)

Let the maximum and minimum value of the expression 2 cos^(2) theta + cos theta + 1 is M and m respectively, then the value of [M/m] is (where [.] is the greatest integer function)