BASE
f(x) = x
TRANSFORM
g(x) = 1·f(1·(x − 0)) + 0
INVERSE
f⁻¹(x) — numerical approximation
About the inverse: Plotted by numerically reflecting points — swapping (x, y) to (y, x).
For non-injective functions like x² or sin(x), only a partial inverse is shown.