IMAGINARY is your place for open and interactive mathematics. Join a worldwide community of math enthusiasts!

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experiment with interactive

math software

open mathematics

Mar. 11, 2022

The International Day of Mathematics (IDM) is a worldwide celebration, proclaimed by UNESCO. Each year on March 14 all countries will be invited to participate through activities for both students and the general public in schools, museums, libraries and other spaces. March 14 was chosen as the date for the IDM because it was already celebrated in many countries as Pi Day, based on the fact that some countries write it as 3/14 and the mathematical constant Pi is approximately 3.14.

This year, the IDM…Read more

Jul. 15, 2021

Registration is now open for the MATRIX × IMAGINARY Online Gathering that will take place on September 8 - 9, 2021

Join us to discover the future of mathematics engagement. Innovations in math museums, exhibitions, new formats, technologies, and inspiring ideas!

Some...Read more

Mar. 12, 2021

On March 14, the International Day of Mathematics will be celebrated worldwide under the theme “Mathematics for a Better World”.

Organized by the International Mathematics Union, the IDM includes a mixture of virtual and face-to-face celebrations in 2021, on all continents: from Madagascar to Gambia, from Panama to Chile, from Albania to Malaysia, from Bangladesh to Australia, people all over the world (in...Read more

- Step 1: Register for free
- Step 2: Find events
- Step 3: Make an exhibition
- Step 4: Add an exhibit
- Step 5: Create a project
- Step 6: Read, think, write

Aug. 31, 2022 to Sep. 2, 2022

Institut Henri Poincaré|11 rue Pierre et Marie Curie|Paris|75005|FR

Sep. 12, 2022 to Oct. 7, 2022

KU Leuven Campus Kulak|Etienne Sabbelaan 53|Kortrijk|8500|BE

Oct. 10, 2022 to Nov. 10, 2022

Universiteit Gent, Bibliotheek Faculteit Wetenschappen|Krijgslaan 281|Building S5|Gent|9000|BE