# Everything Aero Documentation

Everything Aero is a **symbolic aero & vehicle dynamics calculator**, designed primarily for **FSAE**.

Unlike fixed spreadsheets or step-by-step calculators, Everything Aero:

- Uses a **general symbolic equation engine**
- Automatically assembles **only the equations that are valid** for your inputs
- Solves systems **symbolically**, not numerically
- Supports **multiple operating points** using indexed variables (e.g. $v_0$, $v_1$)

This makes it especially useful for:
- Sensitivity studies
- “What-if” comparisons
- Problems with incomplete or over-constrained information
- FSAE quiz / theory-style questions

The following pages explain how to use the calculator, how it works internally, and list all equations and symbols known to the solver.

```{toctree}
:maxdepth: 2
:caption: Documentation

usage
how_it_works
rules_quiz
equations_generated
symbols_generated