The range of `f(x)=sin^2x+cos^4x` is (1) `[1/2, 1]` (2) `[3/4, 1]` (3) `[0, 1]` (4) `[0,1/4]`

The range of f(x)=sin^(2)x+cos^(4)x is (1)[(1)/(2),1](2)[(3)/(4),1](3)[0,1](4)[0,(1)/(4)]

The range of f(x)=(x^(4))/(1+x^(8)) is (1)[0,oo)(2)[0,(1)/(2)](3)[0,1](4)(-oo,oo)

The range of (sin x-cos x)^(2)+cos^(2)((pi)/(4)-x) is A) [1,2] B) [-(1)/(4),(3)/(4)] C) [(3)/(4) , 1] D) [(3)/(2),2]

The function f:R-R is defined by f(x)=cos^(2)x+sin^(4)xf or x in R. Then the range of f(x) is ((3)/(4),1] (b) [(3)/(4),1) (c) [(3)/(4),1] (d) ((3)/(4),1)

The Range of the function y=((cos^(-1)(3x-1))/(pi)+1)^(2)(1)[1,4](2)[0,pi](3)[1,pi](4)[0,pi^(2)]

The function f: R-R is defined by f(x)=cos^2x+sin^4xforx in Rdot Then the range of f(x) is (3/4,1] (b) [3/4,1) (c) [3/4,1] (d) (3/4,1)

The function f: R-R is defined by f(x)=cos^2x+sin^4xforx in Rdot Then the range of f(x) is (3/4,1] (b) [3/4,1) (c) [3/4,1] (d) (3/4,1)

The function f: R-R is defined by f(x)=cos^2x+sin^4xforx in Rdot Then the range of f(x) is (3/4,1] (b) [3/4,1) (c) [3/4,1] (d) (3/4,1)

If (sin^(-1)x)^2 – (cos^(-1) x)^2 = api^2 then the range of 'a' is a) [-3/4,1/4] b) [-3/4,3/4] c) [-1,1] d) [-1,3/4]