北美最流行：MIT大牛Gilbert Strang的微积分教材

Thanks for sharing.

have a look, thank you

楼主帅气！！

正好网易公开课里有Gilbert Strang的公开课（http://open.163.com/movie/2010/1/8/L/M6TAD6EGJ_M6TAE0D8L.html），搭配着看应该不错啊

相当赞啊

thanks for sharing

谢谢分享！

感谢楼主的无私分享

good good

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