[f(x)=1+2sin x+3cos^(2)x,0<=x<=(2 pi)/(2...

[f(x)=1+2sin x+3cos^(2)x,0<=x<=(2 pi)/(2)" is: "],[[" (a) maximum at "x=(pi)/(2)," (b) maximum at "x=(pi)/(6)],[" (c) maximum at "x=sin^(-1)((1)/(6))," (d) maximum at "x=sin^(-1)((1)/(sqrt(x)))]]

Similar Questions

Explore conceptually related problems

Let f(x)=1+2sin x+2cos^(2)x,0<=x<=(pi)/(2) then

At what points, f(x)=1+2 sin x + 3 cos^(2)x, 0 lt x lt (2pi)/(3) has maximum or minimum ? Find the maximum and minimum value of the function.

If f(x)=|(1+sin^(2)x,cos^(2)x,4sin2x),(sin^(2)x,1+cos^(2)x,4sin2x),(sin^(2)x,cos^(2)x,1+4sin2x)| then the maximum value of f(x) is

sin^(2)x+2sin x cos x-3cos^(2)x=0 if

If f(x)=[[1+sin^2x,cos^2x,4sin2x],[sin^2x,1+cos^2x,4sin2x],[sin^2x,cos^2x,1+4sin2x]] what is the maximum value of f(x).

Let f(x)=|[1+sin ^2 x, cos ^2 x , 4 sin 2 x],[ sin ^2 x ,1+cos ^2 x , 4 sin 2 x],[ sin ^2 x , cos ^2 x , 1+4 sin 2 x]| , the maximum value of f(x) is

f(x)=(sin x-x cos x)/(x^(2)) if x!=0 and f(0)=0 then int_(0)^(1)f(x)dx is

Let f(x)={(1-sin^3x)/(3cos^2x) if x pi/2 find a and b. .