HTML/Javascript pages for educational purposes (eg visualisation of binary relations for teaching introductory mathematics)
Whiteboard (a very very simple Javascript Canvas demo)
Binary Relations
Truthtables
Truthtables and Venn Diagrams
Basic Combinatorics (in German)
Concept lattice (More information about Formal Concept Analysis can be found here. For this purpose I translated some parts of my older FcaStone software from Perl to Javascript.)
The software uses several other Javascript libraries (d3, dagre-d3, TruthTableGenerator,
venn.js) as detailed in the
License file
Thanks to Jerome B. for changing the formatting of the truthtables.
Please, don't hotlink to copies of the files from this website, but instead download them or link to them on CDN jsDelivr. For example: https://cdn.jsdelivr.net/gh/upriss/educaJS/binaryRelations/educa.js