Aritmética - Aula 30 - Equações diofantinas: alguns exemplos

Whole-channel inclusion: Programa de Iniciação Cientifica da OBMEP is an honest teaching channel (title sample + 3 transcripts read: The one sample with transcript is a genuine structured math lecture consistent with the channel's teaching focus, matching the whole-channel verdict.); this title passed a strict title check (sonnet) after a labelling pass.