Irrationale Zahlen Trinkglas A_FI_R a coffee mug

a coffee mug

Das ist ein bisschen tricky

- Customer: Can I get such an Internet here

Du solltest Dein erobertes Territorium nicht aus den Augen lassen

but something goes wrong and you end up stranded in the middle of a Muggle neighborhood

Irrationale Zahlen Trinkglas A_FI_R a coffee mugSure, it's easier to work with natural numbers in everyday life. But the really cool numbers, which have made math history and led to all kinds of progress outside of mathematics, get pushed into the background. As a true math geek, you can now counteract the everyday neglect of irrational numbers quite simply with this drinking glass! The irrational numbers drinking glass is provided with a scale in decilitres and also pays tribute to four irrational