Let `f:R->R` such that `f(f(x))=1-x` then `f(1/4)+f(1/2)+f(3/4)`

Let f:R rarr R such that f(f(x))=1-x then f((1)/(4))+f((1)/(2))+f((3)/(4))

Let f(x)=x-[x],x in R, then f'((1)/(2)) is

Let f: R->R be defined by f(x)=x^4 , write f^(-1)(1) .

Let f:R to R be defined by f(x)=3x-4. Then, f^(-1) (x) is

If f:R^(+)rarr R such that f(x)+4xf((1)/(x))=3((x+1)/(x)) then f(x)

Let f(x)=(4^(x))/(4^(x)+2), and given that f(x)+f(1-x)=1 then f((1)/(1997))+f((2)/(1997))+f((3)/(1997))+....+f((1996)/(1997))

Let f: R->R be defined as f(x)=x^2+1 . Find: f^(-1)(10)