Minimální kostra

New channel Matematika: title sample judged 'whole' (Czech university math channel with consistent lectures and worked examples covering calculus, linear algebra, graph theo); passed a second screen for sellers/exam-prep/re-uploads; 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.

A 17-minute video from Matematika: “Minimální kostra”.

Video by Matematika, played through YouTube's embedded player.