For `x in (0,(3)/(2)), " let " f(x)=sqrt(x),g(x) =tan x and h(x)=(1-x^(2))/(1+x^(2))`.
If `phi(x)=((hof)og)(x), " then " phi ((pi)/(3))` is equal to

if f(x)=tan x,g(x)=sqrt(x),h(x)=(1-x^(2))/(1+x^(2)) and phi(x)=(ho(gof))(x), then phi((pi)/(3)) is equal to

Let f(x)=sinx,g(x)=2x" and "h(x)=cosx. If phi(x)=["go"(fh)](x)," then "phi''((pi)/(4)) is equal to

Let f(x)=sinx,g(x)=2x" and "h(x)=cosx. If phi(x)=["go"(fh)](x)," then "phi''((pi)/(4)) is equal to

Let f(x) = sin x , g (x) = x^2 and h(x) = ln x if phi(x) = h (f(g(x))) then phi^('')(x) =

Let f and g be two differentiable functins such that: f (x)=g '(1) sin x+ (g'' (2) -1) x g (x) = x^(2) -f'((pi)/(2)) x+ f'(-(pi)/(2)) If phi (x) =f ^(-1) (x) then phi'((pi)/(2) +1) equals to :

Let f and g be two differentiable functins such that: f (x)=g '(1) sin x+ (g'' (2) -1) x g (x) = x^(2) -f'((pi)/(2)) x+ f'(-(pi)/(2)) If phi (x) =f ^(-1) (x) then phi'((pi)/(2) +1) equals to :

If phi (x) =int_(1//x)^(sqrt(x)) sin(t^(2))dt then phi ' (1)is equal to

If phi(x)=phi'(x) and phi(1)=2, then phi(3) equals

If phi(x)=2cos^(-1)((2)/(sqrt(x)))+sin^(-1)((4sqrt(x-4))/(x)), then phi'(9) is equal to