Stitz-Zeager provides free, open precalculus materials covering college algebra, trigonometry, and precalculus.
MadAsMaths vs CoolMath
How do MadAsMaths and CoolMath compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | MadAsMaths | CoolMath |
|---|---|---|
| What it is | MadAsMaths maintains a mathematics resource archive for learners and teachers looking for study material. | Coolmath offers free online math lessons, games and activities, including algebra and precalculus topics. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
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