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标题:[python-chinese] 求函数的导数

2007年07月01日 星期日 12:10

Zhou Honglin zhou.honglin在gmail.com
星期日 七月 1 12:10:43 HKT 2007

SICPµÚ¶þÕÂÓн²Ôõô·ûºÅÇ󵼵ģ¬ºÍÊýÖµÎÞ¹Ø

On 6/29/07, yuan xuan <xuanyuan14.leo在gmail.com> wrote:
>
> ´óѧѧµÄfortran77£¬³É¼¨»¹ÊÇÓÅÐãÄØ¡£¹þ¹þ
>
> ÔÚ07-6-29£¬Íõ˳Ïè <wsxpython在gmail.com> дµÀ£º
> >
> > ºÇºÇ£¬ ºÃµÄ£¬ fortran£¬ ´ÓÀ´Ã»Ìý˵¹ý¡£ È¥²é²é¿´¡£
> > ¹ßÐÔÈý¶¨ÂÉ£¿ »¹ÊÇÅ£¶ÙÈý¶¨ÂÉ£¿ ºÇºÇ£¬ÒªÊÇÕæÐÄ×£¸£ÎÒ£¬ ÄǾÍ×£ÎÒÍê³Éͳһ³¡ÀíÂÛºÃÁË¡«¡« ²»¹ýÏ£ÍûΪ0
> >
> > ÔÚ07-6-28£¬Ben Luo < benluo在gmail.com > дµÀ£º
> > >
> > >
> > >
> > > On 6/28/07, Íõ˳Ïè <wsxpython在gmail.com > wrote:
> > > >
> > > > ºÙºÙ¡«¡« ÓаüÒ²²»´í¡£ ¿´¿´ÄÚ²¿ÔõôʵÏ־ͺᣠ²»¹ý×Ô¼ºÏë³öÀ´£¬ Ó¡Ïó¸ü¼ÓÉî¿Ìѽ
> > >
> > >
> > > Fortran ÒѾ­50¶àÄêÁË¡£ÓÐÎÞÊýµÄÀàËÆʵÏÖ¡£ÈÏÕæÕÒÒ»¸ö¿´¿´¡£
> > > ÄãÒ²ËãÊǶÔ×Ô¼ºÒªÇó¸ßµÄÁË¡£×Ô¼ºÏë³öÀ´£¬Ê²Ã´Ê±ºòÄãÒ²Ïë³ö±È½Ï¸´ÔӵĹßÐÔÈý¶¨ÂÉ¡£
> > >
> > >
> > >
> > > _______________________________________________
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> >
> >
> > _______________________________________________
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2007年07月01日 星期日 14:30

limon lin limon7在gmail.com
星期日 七月 1 14:30:00 HKT 2007

好像是lisp的,头大,所以一直没看,这里有全书
http://mitpress.mit.edu/sicp/

在07-7-1,Zhou Honglin <zhou.honglin at gmail.com> 写道:
>
> SICP第二章有讲怎么符号求导的,和数值无关
>
> On 6/29/07, yuan xuan <xuanyuan14.leo at gmail.com> wrote:
> >
> > 大学学的fortran77,成绩还是优秀呢。哈哈
> >
> > 在07-6-29,王顺翔 <wsxpython at gmail.com > 写道:
> > >
> > > 呵呵, 好的, fortran, 从来没听说过。 去查查看。
> > > 惯性三定律? 还是牛顿三定律? 呵呵,要是真心祝福我, 那就祝我完成统一场理论好了~~ 不过希望为0
> > >
> > > 在07-6-28,Ben Luo < benluo at gmail.com > 写道:
> > > >
> > > >
> > > >
> > > > On 6/28/07, 王顺翔 <wsxpython at gmail.com > wrote:
> > > > >
> > > > > 嘿嘿~~ 有包也不错。 看看内部怎么实现就好。 不过自己想出来, 印象更加深刻呀
> > > >
> > > >
> > > > Fortran 已经50多年了。有无数的类似实现。认真找一个看看。
> > > > 你也算是对自己要求高的了。自己想出来,什么时候你也想出比较复杂的惯性三定律。
> > > >
> > > >
> > > >
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