Delta by Delta
For engineers, students, and simulation practitioners
Animated derivations of the math behind simulation — CFD, linear algebra, machine learning. Intuition first, then the full math, nothing skipped.
Watch on YouTube →deltabydelta.com
The derivation your textbook skipped.
One engineering question at a time, explained from first principles. Each topic ships as a pack: a PDF guide that walks a beginner in from zero, an Excel sheet with the calculation laid out, and a code template you can run.
on YouTube
For engineers, students, and simulation practitioners
Animated derivations of the math behind simulation — CFD, linear algebra, machine learning. Intuition first, then the full math, nothing skipped.
Watch on YouTube →your turn
Tell me which engineering topic or tool you want to see — a guide, a calculator, a template. Requests here shape what gets made next.