"미적분 40초 암산 성공한 서울대 의대생 등장!" 교수님까지 등판해버린 서울대학교 길수챌 현장 | 길거리수학챌린지 17화
Published September 30, 2026
Views 1.90M | Likes 7.78K | Comments 835
Ranked #3,357,370 globally by view count, this video has accumulated 1.90M views since it was published on Sep 30, 2026.
Views, likes & comments over time
Hover or tap the chart to see values