Explorateur de transformations — y = a·f(b(x−h)) + v

Choisissez une famille (linéaire, quadratique, valeur absolue, racines, exponentielles, logarithmes, sinus, cosinus) et interagissez avec y = a·f(b(x−h)) + v. Tracez la courbe d’origine et la transformée, affichez les asymptotes et suivez les détails dans « Comment c’est calculé ».

Autres langues : ja | en | zh-CN | es | fr | de | it | ko | pt-BR | id | vi
Parameters

Graph

The base function f(x) is drawn in gray, the transformed curve y in blue, dashed lines mark asymptotes, and a dot marks the highlighted x*.

Result

How it's calculated

    FAQ

    How do a and b reflections work?

    If b is negative the curve reflects across the y-axis; if a is negative it reflects across the x-axis. The derived table shows Yes/No and the How it's calculated log explains the symmetry.

    What does the share URL store?

    The link stores the family, a, b, h, v, domain preset, x*, and whether teacher mode is on. Anyone opening the link sees the identical configuration instantly.