| Description | Article – Link |
| VT-AI Calculus-as-Extension-of-Algebra | https://pragma-sophy.org/wp-content/uploads/2025/07/Calulus-as-Extension-of-Algebra.pdf |
| VT-AI System-of-Functions-Rev1.0 | https://pragma-sophy.org/wp-content/uploads/2025/07/System-of-Functions-Rev1.0.pdf |