…to the one you love – or any of your mathematical friends!

Note that this was a special for Valentine’s Day – look out for this next year!

Choose one of the supplied romantically mathematical designs, add a custom message and send it off! Being a Desmos math-o-gram there’s more – using the slider, the hearts on this design will dance! (Click on the image).

Sending Valentine good wishes to mathematicians everywhere!

….and in case you have not used Desmos before you might find some of the posts on this page useful.