hhu-adam / Robo

A game for learning lean 4 where a cute little Robo joins you on your exploration of the Mathiverse. The game is in German 🇩🇪
https://adam.math.hhu.de
Apache License 2.0
16 stars 9 forks source link

Quantus, Level 6: explain why 'use n^2/2' does not work #19

Closed TentativeConvert closed 4 months ago

TentativeConvert commented 4 months ago

Add a branch to catch this command, and explain in a hint that division is not defined on natural numbers.