Automatic Differentiation: Forward and Reverse-mode

Interactive Automatic Differentiation

Explore forward and reverse mode AD on the function: y = x₁² + x₂

x₁ =

x₂ =

Forward Mode

Differentiate w.r.t.: x₁ x₂

Reverse Mode Next Step Reset Auto Play

Forward Mode AD

Click "Next Step" to begin Forward Mode AD

Input/Operation

Output

Step-by-Step Calculations