[视频作者] Eternity_WYH
[视频时长] 15:0
[视频类型] 校园学习
https://www.youtube.com/watch?v=qRkAq_G_9cs&list=PL61533C166E8B0028&index=32 Problem Set 4, Problem #3 Instructor: Greg Hutko View the complete course: http://ocw.mit.edu/14-01SCF10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.