Today I have had a lovely time writing this @NclNumbas question about isomorphisms of a binary tree: numbas.mathcentre.ac.uk/question/90020…

3 favourites 0 retweets

In reply to @christianp

@NclNumbas Today I have had a lovely time writing a @NclNumbas extension for graph theory.

2 favourites 0 retweets

View this tweet on twitter.com

This tweet as JSON