Circular permutations (personal)

Summary:
Yours truly is helping to prepare our youngest daughter with mathematics for her Swedish Scholastic Aptitude Test (Högskoleprovet) in a few weeks, and recommended this excellently pedagogical presentation on how to solve problems related to circular permutations: [embedded content]

Topics:
Lars Pålsson Syll considers the following as important: Varia

This could be interesting, too:

Lars Pålsson Syll writes What pulls me through in this world of troubles

Lars Pålsson Syll writes Best match point ever

Lars Pålsson Syll writes Over the rainbow (personal)

Lars Pålsson Syll writes Nina Simone