[" If "3f(x)+5f((1)/(x))=(1)/(x)-3y" non "-2ln ax],[" Find "f(x)" ."]

If 2f(x)-3f((1)/(x))=6x+(1)/(x) then find f(x) and f(2)

If for non zero x , 3f(x)+4f((1)/(x))=(1)/(x)-10 , then the value of int_(2)^(3)f(x)dx is

If for non zero x , 3f(x)+4f((1)/(x))=(1)/(x)-10 , then the value of int_(2)^(3)f(x)dx is

If 5f(x)+3f((1)/(x))=x+2 and y=xf(x) then find (dy)/(dx) at x=1

If f(x)=log((1+x)/(1-x))a n dg(x)=((3x+x^3)/(1+3x^2)) , then f(g(x)) is equal to (a) f(3x) (b) {f(x)}^3 (c) 3f(x) (d) -f(x)

If f((x+y)/3)=(2+f(x)+f(y))/3 for all x,y f'(2)=2 then find f(x)

If f((x+y)/3)=(2+f(x)+f(y))/3 for all x,y f'(2)=2 then find f(x)

If f((x+y)/3)=(2+f(x)+f(y))/3 for all x,y f'(2)=2 then find f(x)

If f(x) = cos(log x) , then f((1)/(x)) f((1)/(y) - (1)/(2)[f((x)/(y)) + f(xy)] =

If f'(x)=3x^2 -4x+5" and "f(1)=3 , then find f(x) .