Ep. 3: Rethinking the CS refactor...

## Infrastructure
Repository: https://notabug.org/c0digam0s/calc-explorer

## This Episode
In this episode, we will:
1. Review CS impl from last episode
2. Add return types
3. Calculus! Let's do continuity...

## Topic Breakdown
- Comp Sci Practices in Rust
- Too complicated ...
- Error Handling (WHY?)
- Return Types
- Enums
- Continuity
- Math talk
- Implement contuinuity tester

## Disclaimers
- The software written here is MIT licensed
- Use, (re)-distribute, modify, monetize at will
- The software has no guarantees and the author is not liable: test the code!
- This show provides no advice for:
- Legal
- Engineering
- Safety
- The show aims for a PG-13 environment
- There may be on occasion topics or jokes that aren't suitable for young children
- Intention: keep things relatively clean with limited to no profanity

## Footer
Fair warning: While I'm an experienced programmer, I am new to Rust, so expect many mistakes. Looking at you, borrow checker! :P