if f x 2f 1/x 3x, if f x + 2f 1/x 3x, f x + 2f 1/x 3x, if f x + 2f 1/x, if f x x 3-1/x 3, f x +f 1-x 1 f x 2f x/3, if f x +2f 1-x x 2+1, if f x+1 x 2-3x+2, f x x 3-x 2f' 1, f x+1 2f x, if f x 2+2x 1-x/3, 2f x +f 1-x x 2, 2f x +f x 2-1 1, f x 1/2 x + 3/2, f x f x-1 +2f x-2, f x 2f x-1 +1, f x+1 3f x, f x x-1 3 x-2 2
if f x 2f 1/x 3x. There are any references about if f x 2f 1/x 3x in here. you can look below.
if f x 2f 1/x 3x
if f x + 2f 1/x 3x
f x + 2f 1/x 3x
if f x + 2f 1/x
if f x x 3-1/x 3
f x +f 1-x 1 f x 2f x/3
if f x +2f 1-x x 2+1
if f x+1 x 2-3x+2
f x x 3-x 2f' 1
f x+1 2f x
if f x 2+2x 1-x/3
2f x +f 1-x x 2
2f x +f x 2-1 1
f x 1/2 x + 3/2
f x f x-1 +2f x-2
f x 2f x-1 +1
f x+1 3f x
f x x-1 3 x-2 2
if f x 2f 1/x 3x, if f x + 2f 1/x 3x, f x + 2f 1/x 3x, if f x + 2f 1/x, if f x x 3-1/x 3, f x +f 1-x 1 f x 2f x/3, if f x +2f 1-x x 2+1, if f x+1 x 2-3x+2, f x x 3-x 2f' 1, f x+1 2f x, if f x 2+2x 1-x/3, 2f x +f 1-x x 2, 2f x +f x 2-1 1, f x 1/2 x + 3/2, f x f x-1 +2f x-2, f x 2f x-1 +1, f x+1 3f x, f x x-1 3 x-2 2
