Tools

Small, free interactive math tools — built to help students see the math, not just answer it.

Quadratic Visualizer

Drag three sliders for a, b, c and watch the parabola of y = ax² + bx + c reshape in real time. Roots, vertex, and discriminant update as you go. Shareable URL.

Open the visualizer

Linear Equation — Step by Step

Pick a template (one-step, two-sided, or with parentheses), drag the sliders, watch the equation transform step by step. Each step labels the operation and re-renders the math. The "process, not the answer" approach — in code.

Open the solver

Animated Equation Solver

Step-by-step animated solutions for linear and quadratic equations. Watch each operation transform the equation, instead of staring at a static answer. Hosted separately.

Open the solver (external)

More tools coming. If there's a math concept you want a visualizer for, tell me.