Engineered for
Deep Understanding.
The AI-first notebook for math and engineering.
Real-time solution checking that thinks with you, not for you.
Join other engineers from MIT, Stanford, and Cambridge.
Real-Time Validation
Derive watches your handwritten steps as you solve. It detects conceptual and algebraic errors instantly, acting like an intelligent tutor that nudges you back on track without giving away the answer.
Semantic Search
"Show me where I solved eigenvalues."
Find equations, concepts, and diagrams instantly, even if they are handwritten.
AI Handwriting
AI that writes in your style. Generate summaries and full solutions that look exactly like you wrote them yourself.
Contextual Explain
Stuck on a derivation? Highlight any section and ask Derive to explain. It analyzes your previous steps and the course context to provide an intuitive explanation.