" (ii) "quad f(x)=cos^(-1)((2)/(2+sin x))

The domain of f(x)=cos^(-1)((2)/(2+sin x)) contained in [0,2 pi]

If f(x)="sin"^(-1)((1-"cos"2x)/(2"sin"x)) , then |f'(x)| is equal t o

If f ( x) = cos^(-1) ( cos ( x + 1) ) " and " g(x) = sin ^(-1) ( sin (x + 2)) , then

If f ( x) = cos^(-1) ( cos ( x + 1) ) " and " g(x) = sin ^(-1) ( sin (x + 2)) , then

Find the domain of the following following functions: (a) f(x)=(sin^(-1))/(x) (b) f(x)=sin^(-1)(|x-1|-2) (c ) f(x)=cos^(-1)(1+3x+2x^(2)) (d ) f(x)=(sin^(-1)(x-3))/(sqrt(9-x^(2))) (e ) f(x)="cos"^(-1)((6-3x)/(4))+"cosec"^(-1)((x-1)/(2)) (f) f(x)=sqrt("sec"^(-1)((2-|x|)/(4)))

if f(x)=cos(x) then find f'(x)=-6x cos^(2)(x^(2))sin(x)

If f ( x) = cos^(-1) ( cos ( x + 1) ) " and " g(x) = sin ^(-1) ( sin (x + 2)) , then f(1) + g (1) = ( pi -1) f (1) gt g(1) f(2) gt g (2) f(2) lt g (2)

f(x)=sqrt(sin(cos x))+ln(-2cos^(2)x+3cos x+1)+e^(cos^(-1))((2sin x+1)/(2sqrt(2sin x)))

If f(x) = cos^(-1) ((2 cos x + 3 sin x)/( sqrt(13) ) ) , then [f' (x)]^2 is equal to a) sqrt(1+x) b) 1+2x c) 2 d) 1