যদি f(x)=(x+1)/(x-1) তাহলে fofof(x) | খুঁজুন ক্লাস 11 | নেই | গণিত | ডাউটনাট

If f(x)=(x+1)/(x-1) then find fofof(x)

If f(x)=(x)/(sqrt(1+x^(2))) then fofof (x)

If f(x)=(x+1)/(x-1),x!=1 then (f(f(f(f(x)))))=f(x)

If f(x)=[x][sin x] in (-1,1) then f(x) is

If f'(x)=x-3/x^2,f(1)=11/2 , find f(x).

If f(x)=cos^(-1)(2x^(2)-1), x in [-1,1]. Then

If f(x)=(x-1)/(x+1), then f(f(ax)) in terms of f(x) is equal to (a) (f(x)-1)/(a(f(x)-1)) (b) (f(x)+1)/(a(f(x)-1))(c)(f(x)-1)/(a(f(x)+1))(d)(f(x)+1)/(a(f(x)+1))

If f(x)=e^(x), then what should be ( fofof )(x)