Sinulation

This project is a Rust-based software emulator for trigonometric functions—the math operations like sine, cosine, and tangent that you'd normally find built into any programming language or calculator. Instead of relying on a library or hardware, this repo builds those functions from scratch.

The core idea is to show how trig functions actually work under the hood. Rather than calling a pre-made function, the code implements the mathematical logic that computes what sine or cosine of an angle should be. This is useful for learning how these calculations happen, or for situations where you need a custom or optimized version of trig functions that behaves differently than standard libraries.

At a high level, the project likely uses numerical methods—mathematical techniques that approximate trig values by breaking them down into simpler operations. The README doesn't go into detail about the specific algorithms used, but in general, these kinds of emulators often use series expansions or lookup tables to avoid having to solve the math symbolically.

You'd want to use this if you're a student trying to understand how calculators compute sine or cosine, a game developer who needs ultra-fast approximate trig for a specific use case, or someone building a system where standard math libraries aren't available or suitable. It's also a handy reference for anyone curious about how "magic math" functions are actually implemented.

The project is written in Rust, a systems programming language known for performance and safety, which suggests this implementation is designed to be both fast and reliable—useful qualities if you're replacing standard trig functions in a real application.