Education Pricing found

Spivak's Calculus formalized in Lean 4

https://github.com/stormj-UH/spivak-lean

56Priority score
Sources: Hacker NewsSignals: comments 2 · points 12 GitHub: https://github.com/stormj-UH/spivak-lean Discovered: 2026-09-27

What it is

What it does

Michael Spivak's Calculus formalized in Lean 4: every theorem and every problem of all 30 chapters and 9 appendices, in both the 3rd and 4th editions.

Weaknesses

null

What could be built instead

MVP

A repository of Spivak's Calculus formalized in Lean 4.

Differentiation

The product may differ by providing a formalized structure of calculus theorems and problems.

Score breakdown

Інструмент пріоритизації черги на ручну перевірку, НЕ прогноз прибутку.
Demand+6HN 12 балів, +0★/добу, джерел 1
Monetization+18pricing знайдено:
Competition+8null
Niche+6null
BuildDifficulty+10A repository of Spivak's Calculus formalized in Lean 4.
AI/Automation+8null

Evidence

Michael Spivak's Calculus formalized in Lean 4: every theorem and every problem of all 30 chapters and 9 appendices, in both the 3rd and 4th editions - stormj-UH/spivak-lean
Show HN: Spivak's Calculus formalized in Lean 4 – every theorem, every problem