About

Mathematics,
made visible.

Mathsplained is a browser-based interactive graphing tool built to make equations feel alive. Type a function, slide a parameter, and watch the math respond in real time.

How it works
01
Write an equation
Type any expression in the form Y = f(X) or X = f(Y).
02
Add variables
Define parameters as sliders — drag them and every curve responds instantly.
03
Explore
Hover to read values. Intersections are found automatically and highlighted on approach.
Built with
React
Component architecture and state management
HTML5 Canvas
All graph rendering — curves, grid, tooltips, intersections
Space Mono
Monospace font for that clean technical aesthetic
Bisection
Numerical method for finding curve intersections precisely
Philosophy
“The goal isn't just to plot numbers — it's to build intuition. When you can drag a slider and immediately see how it reshapes a curve, math stops being abstract and starts being real.”
Try the Graph →