这也许是全站唯一一部讲解中国数学史的视频了，还不点进来看看？

[视频作者] 丨霞丨

[视频时长] 6:42

[视频类型] 科学科普

求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！求三连！