Here are the two videos that Lucie has kindly prepared for us:
https://screencast-o-matic.com/watch/cb6lDiIGJP
https://screencast-o-matic.com/watch/cb6InnImYN
If you are planning to develop an activity using DESMOS and need some help, feel free to let us know. Have fun!
Thank you Ariane!
I am available, and I would be happy to help.