Skip to content
Free public beta until December 4, 2026: every course is open, no card needed. After that, the first chapter of each course stays free and full access is a one-time $39 ($19 for up to 100 founding members chosen for helpful feedback). Your progress is kept. How the beta works
🔁

Contour Integral Theorems Sprint

Bound a contour integral with ML, evaluate one exactly with the Cauchy Integral Formula, or with the Residue Theorem -- three different guarantees about the same walk around a curve.

⏱️ 120s
▶ Log in to play

← Back to the arcade