Unendliche Lernfläche

Unendliche Lernfläche,
aus deinen eigenen Quellen

Unendliche Lernfläche verwandelt PDFs, Notizen, Videos, Webseiten und Vorlesungsaufnahmen in nützliches Lernmaterial, das auf deinen ausgewählten Quellen basiert.

A hand-drawn neural-network explainer — layers, weights and activation functions — sketched on PocketNote's draw canvas
PenHighlighterShapesTextSticky

In your notebook

Your drawings live with your sources

A whiteboard sketch dies when the room empties. A canvas in PocketNote sits in the same notebook as the lecture it explains — and the AI can see it, so you can ask about what you drew the same way you'd ask about a document.

You“Explain my sketch of backprop”
PocketNoteYour diagram traces the error backwards through the layers — each arrow you drew from output to input is the gradient flowing back to update that layer's weights.
Canvas + lecture-04.pdf in context

“What you draw, you understand.”

Why drawing works

Drawing is generative: to sketch an idea you have to decide what its parts are, how they connect, and what to leave out — decisions a highlighter never forces. The figure that comes out matters less than the sorting your hand made your head do on the way. That's why the canvas rewards rough and unfinished: the messy first pass is the studying.

FAQ

Questions, answered

Mach aus den Notizen von heute deinen Vorteil von morgen.

Unendliche Lernfläche verwandelt PDFs, Notizen, Videos, Webseiten und Vorlesungsaufnahmen in nützliches Lernmaterial, das auf deinen ausgewählten Quellen basiert.