D&V knows matte: Oppgave 1.46abc
10:31
Oppgave 1.46d
8:34
落後狂轟5連擊拉爆對手逆轉比賽！王楚欽神球不斷打崩宇田幸矢，超強的預判能力簡直跟著王楚欽的劇本走 || 王楚欽 VS 宇田幸矢 || WANG Chuqin vs Yukiya UDA
54:27
31 gennaio teoremi derivate 5 liceo scientifico
4:12
Oppgave 1.38d
10:01
Τέρμα SOS Θέμα για Μαθηματικά Πανελλήνιες(ΔΕΣ ΤΟ)
23:02
Oppgave 1.44
16:27
Fundamental Theorem of Calculus Explained | Outlier.org
8:03