SIGN THE GUEST BOOK
Thank you for this amazing work. I learned so much.
Send by Tet, 07/04/2021 - 08h33
thank you very much, the symmetries are explained in a wonderful way
Send by regolo54, 01/02/2021 - 22h13
Great. The page on tessellation was so informative and interesting. Thank you.
Send by Shuttling Between , 09/10/2020 - 13h35
What an amazing website. Thank you.
Send by APM, 31/07/2020 - 03h01
I will be referring to your work and methods in my class. I anticipate it will be very useful.
Send by s.eigen, 29/01/2020 - 18h55
Thank you for your amazing work. I truely find it facinating! I would love to try some of your methods with my students.
Send by Amazing artwork, 24/09/2019 - 21h59
Thank you For this, I have learned a lot here
Send by sonam, 08/09/2019 - 22h32
Super site! Merci beaucoup!!
Send by Mimi, 21/02/2019 - 22h45
Fascinating work. I enjoyed browsing your wonderful galleries. Bravo from the USA
Send by Donald Trump, 20/02/2019 - 10h07
Fantastic! Marvellous work. Clearly depicted and explained. Thank you.
Send by The Wednesday Frog, 17/02/2019 - 13h35