This modal logic playground lets users edit a model and evaluate formulas using selected truth values.
Proofs
vsnLab Philosophy
Proofs vs nLab Philosophy
How do Proofs and nLab Philosophy compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Proofs | nLab Philosophy |
|---|---|---|
| What it is | This proof editor and checker demonstrates Fitch-style natural deduction systems used in introductory logic textbooks. | This nLab page gathers material about philosophy, including ontology, logic, and related 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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