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 <title><![CDATA[求中学几何知识过硬的朋友解答,]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437.html]]></link>
 <description><![CDATA[Latest 50 replies of 求中学几何知识过硬的朋友解答,]]></description>
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 <lastBuildDate><![CDATA[Fri, 15 May 2026 19:18:25 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[高中的解析几何，还模模糊糊有点印象]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1618013.html]]></link>
 <author><![CDATA[qinchenglim]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Nov 2014 00:15:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[确定是中学的几何？???]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1617986.html]]></link>
 <author><![CDATA[奋斗人生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Nov 2014 14:41:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[中学几何？ [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1617407.html]]></link>
 <author><![CDATA[和谐共赢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 Nov 2014 07:20:07 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这个东西我已经完全忘掉了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1617236.html]]></link>
 <author><![CDATA[hwhshl12]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 22:08:35 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[将两圆方程相减，可得一个二元一次方程，此方程为经过两圆交点的直线，再将此直线方程与其中一圆方程连列，可求得坐标。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1617229.html]]></link>
 <author><![CDATA[aronic]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 16:12:40 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上q写错了，加，443489005]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1617108.html]]></link>
 <author><![CDATA[443489005]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 08:32:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是已知圆心坐标，与半径求交点坐标吧，？加qq44348905]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1617107.html]]></link>
 <author><![CDATA[443489005]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 08:31:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个用程序实现起来有点难度的,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1616998.html]]></link>
 <author><![CDATA[hyhjjg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 02:24:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[二元二次方程求解]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1616990.html]]></link>
 <author><![CDATA[huajie117]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 02:08:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[二元二次方程求解，两组解就是交点坐标了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1471437#1616967.html]]></link>
 <author><![CDATA[csjxz321]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 Nov 2014 01:19:35 +0000]]></pubdate>
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