<?xml version="1.0" encoding="gb2312"?>
<rss version="2.0"><channel><title>数学奥林匹克报--高中数学问题讨论最新20篇论坛主题</title><link>http://www.mathoe.com</link><language>zh-cn</language><description>数学奥林匹克报</description><copyright>http://www.mathoe.com</copyright><generator>Rss Generator By Dvbbs.Net</generator><webMaster>765966877@qq.com</webMaster><item><title>y=log(以2為底)(ax^2)+x/2 的圖像與 y=2^|x|+x/2 的圖像交於 P,Q 兩點，線段 PQ=2√5 ，求 a</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44759&amp;Page=1</link><author>galois_lee</author><pubDate>2014-7-14 15:40:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>六邊形面積</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44758&amp;Page=1</link><author>galois_lee</author><pubDate>2014-7-12 18:20:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>圓錐頂角余弦為 -1/3 ，在離頂點 12 處作與母線平行的截面，求截得抛物線的正焦弦長</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44757&amp;Page=1</link><author>galois_lee</author><pubDate>2014-7-10 23:12:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>cosA:cosB:cosC=25:39:-3,求a:b:c</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44756&amp;Page=1</link><author>galois_lee</author><pubDate>2014-7-9 19:17:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>AB=7，BC=8，AC=5，求垂足三角形ΔDEF的周長</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44755&amp;Page=1</link><author>galois_lee</author><pubDate>2014-7-8 17:57:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>世界近代三大数学难题的中学数学网络格式证明与概括</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44732&amp;Page=1</link><author>88290779</author><pubDate>2014-5-29 18:27:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>2010年高考数学(理科)浙江省备选题</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44563&amp;Page=1</link><author>ji23</author><pubDate>2011-9-3 21:24:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>[求助]求教条几何</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=44535&amp;Page=1</link><author>watt5151</author><pubDate>2011-7-28 11:16:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>祝爱数学的朋友们新春快乐</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=43878&amp;Page=1</link><author>天下无双</author><pubDate>2011-2-3 9:11:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>高中数学难题</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=43042&amp;Page=1</link><author>30605290</author><pubDate>2010-9-4 17:19:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>[求助]一道几何题</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=43035&amp;Page=1</link><author>李风</author><pubDate>2010-8-5 13:46:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>百年谎谬50年蜗验 世界近代三大学数难题 皆获基础数形两段话解读</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=43032&amp;Page=1</link><author>88290779</author><pubDate>2010-8-1 1:35:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>涉及高斯函数性质的不等式</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=39558&amp;Page=1</link><author>lzk05_lzk0530</author><pubDate>2009-11-24 17:55:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>复数模的一个不等式</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=38939&amp;Page=1</link><author>ji23</author><pubDate>2009-9-18 21:04:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>一道关于圆的问题</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=38866&amp;Page=1</link><author>天下无双</author><pubDate>2009-8-15 18:08:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>有趣的高斯函数题</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=38852&amp;Page=1</link><author>天下无双</author><pubDate>2009-7-8 20:18:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>三元集问题</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=38851&amp;Page=1</link><author>天下无双</author><pubDate>2009-7-8 20:01:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>有趣的图论系列题</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=38815&amp;Page=1</link><author>天下无双</author><pubDate>2009-6-12 21:39:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>拉格朗日乘数法定理</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=36401&amp;Page=1</link><author>曲嘉楠</author><pubDate>2009-4-14 10:19:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item><item><title>【求助】求n的最小值</title><link>http://mathoe.com/dispbbs.asp?BoardID=56&amp;ID=34912&amp;Page=1</link><author>oibanban</author><pubDate>2009-2-17 22:36:00</pubDate><description><![CDATA[要浏览本条信息请点击标题。]]></description></item></channel></rss>
