Please register below for the JSXGraph conference 2021Participation is free, but registration is requiredRegistration formTitle:First name*:Family name*:Affiliation:Postal address:Email address*:I would like to attend workshops on: JSXGraph beginner JSXGraph advanced STACK + JSXGraph Formulas + JSXGraph sketchometryI intend to give a talk/workshop: yesTitle of the talk/workshop: