If `A= sin^(2) x + cos^(4) x` then for all real x

If A = "sin"^(2)x + cos^(4)x then for all realx :

If A = sin^2x + cos^4 x , then for all real x :

If A = sin^2x + cos^4 x , then for all real x :

If A = sin^2x + cos^4 x , then for all real x :

Let y=sin^(2)x+cos^(4)x . Then, for all real x (a) the maximum value of y is 2 (b) the minimum value of y is 3/4

Let y=sin^(2)x+cos^(4)x . Then, for all real x (a) the maximum value of y is 2 (b) the minimum value of y is 3/4

Let y=sin^(2)x+cos^(4)x . Then, for all real x (a) the maximum value of y is 2 (b) the minimum value of y is 3/4

If A""=""sin^2x""+""cos^4x , then for all real x : (1) 3/4lt=Alt=1 (2) (13)/(16)lt=Alt=1 (3) 1lt=Alt=2 (4) 3/4lt=Alt=(13)/(16)

A function f (x) which satisfies, f ' (sin ^(2)x) = cos ^(2) x for all real x & f (1)=1 is