IMAGINARY is your place for open and interactive mathematics. Join a worldwide community of math enthusiasts!
PROGRAMS
experiment with interactive
math software
The poster for IDM 2026 is here! It is based on this year’s theme, Mathematics and Hope, and features a circular rosette pattern.
The poster is available in several languages and comes in two versions: a full-color design and a black-and-white version that you can color yourself.
Curious about how machine learning works and how to teach it?
IMAGINARY created a free and open-source online course for (prospective) teachers. It introduces two key topics of AI in a playful way: artificial neural networks and reinforcement learning.
A special...Read more
IMAGINARY is part of the EU-funded project AI Exhibits. Together with partners across Europe, we develop hands-on exhibits that bring core concepts of artificial intelligence (AI) to life for teachers and secondary school students.
