f(x)=sin^(4)x+cos^(4)x rarr" minimum "&" maximum value? "

f(x)=sin^(4)x+cos^(4)x,0ltxltpi . Local minimum value of the given function is.

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

Find local maximum and minimum value of f(x)=sin^(4)x + cos^(4)x, x in[0, (pi)/(2)] .

Let f(x) = Maximum {sin x, cos x} AA x in R . minimum value of f (x) is

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).

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

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

Let f(x)= Maximum {sin x,cos x}AA x in R minimum value of f(x) is

Find the maximum and minimum values of sin^(4)x+cos^(2)x and hence or otherwise find the maximum value of sin^(1000)x+cos^(2008)x