# Visual Calculus
Calculus explained visually before symbols.
## Path
1. Change
2. Slopes
3. [Visual Limits for Programmers](/articles/78ce0fe1-1e06-4fd6-98a1-b539a8b5c99f)
4. Derivatives
5. Area accumulation
6. [Visual Integrals for Programmers](/articles/01b9a7a2-ec93-49ec-9c96-b71a39dc11dd)
7. [Visual Optimization for Programmers](/articles/2752f4e0-dc22-4252-81fe-66acea5fefc3)
8. Motion
9. Differential equations
## Overview
- [Visual Calculus for Programmers](/articles/cbda355b-86cb-4c12-aebb-de239c2eb6b4)
## Rule
Each topic gets one canonical public article. Future lessons link here instead of regenerating duplicate images.