のようなYouTubeチャンネル AF Math & Engineering


145,000 1.94%

34,600 1.62%

147,000 0.94%


16,500 2.45%

38,400 1.38%

345,000 1.62%

101,000 1.34%

69,700 1.95%



59,600 0.83%

220,000 2.02%

138,000 1.38%

14,800 0.96%

15,800 6.52%

18,900 3.52%


10,000 0.73%

52,600 1.3%


14,100 2.03%

61,300 1.93%

5,820 5.55%

112,000 3.94%