A collection of 11 interactive HTML tools covering Calculus 1 & 2 topics. All tools are self-contained single HTML files - just open in any modern browser!
| # | Tool | Topic | Key Features |
|---|---|---|---|
| 01 | Bike Simulator | Derivatives / Rate of Change | Position → velocity → acceleration visualization |
| 02 | Derivative Dojo v5 | Derivative Rules | 100+ problems, power/chain/product/quotient rules, Boss Rush |
| 03 | Function Anatomy Lab v3 | Curve Sketching | Interactive f/f'/f'' analysis, critical points, inflection |
| 04 | Related Rates Shadow Lab v3 | Related Rates | Person + shadow + streetlamp, step-by-step guidance |
| 05 | Optimization Paradox Lab v2 | Optimization | 6 classic problems, gut-choice failure system, slider exploration |
| 06 | Integral Lockbox v5 | Integration Techniques | U-sub, By Parts, Partial Fractions, Trig Sub, 60+ problems |
| 07 | Volumes of Revolution v3 | Solids of Revolution | Disk/washer/shell methods, 3D visualization |
| 08 | Taylor Journey v0.9 | Taylor Series | "Close Enough" business game, Taylor vs Least Squares duel |
| 09 | Zeno's Paradox | Limits / Series Intro | Achilles & Tortoise, geometric series visualization |
| 10 | Polar Explorer | Polar Coordinates | Interactive r=f(θ) plotting, area calculation |
| 11 | Vector Void v2 | Vectors | Space navigation game, dot/cross products, projections |
- Download and unzip the folder
- Open any
.htmlfile in a web browser (Chrome, Firefox, Safari, Edge) - No installation or internet required - everything runs locally!
- Progress is saved in browser localStorage for most tools
- Keyboard shortcuts are available (check each tool's help/info)
- Teacher modes available in some tools (Taylor Journey: hold Shift+~ for 2s)
- Works offline once downloaded
- ✅ Limits & Continuity (Zeno's Paradox)
- ✅ Derivatives (Bike Simulator, Derivative Dojo)
- ✅ Curve Sketching (Function Anatomy Lab)
- ✅ Related Rates (Shadow Lab)
- ✅ Optimization (Optimization Paradox Lab)
- ✅ Integration Techniques (Integral Lockbox)
- ✅ Applications of Integration (Volumes of Revolution)
- ✅ Sequences & Series (Zeno's Paradox, Taylor Journey)
- ✅ Taylor Series (Taylor Journey)
- ✅ Polar Coordinates (Polar Explorer)
- ✅ Vectors (Vector Void)
- All tools are single-file HTML with embedded CSS and JavaScript
- No external dependencies (except Google Fonts for styling)
- Mobile-responsive designs
- ~750KB total (uncompressed)
Built with Claude | 2025