<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-5708933100225647737</id><updated>2012-02-16T14:43:41.930-08:00</updated><title type='text'>無名小站</title><subtitle type='html'>純分享園地</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://012777.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>7</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-5708933100225647737.post-6575219101156979439</id><published>2011-01-10T00:37:00.000-08:00</published><updated>2011-01-10T00:47:48.289-08:00</updated><title type='text'>201</title><content type='html'>各位朋友，和你們玩個遊戲吧﹗&lt;br /&gt;先想好一個雙位數，然後乘以201，&lt;br /&gt;答案是多少呢？&lt;br /&gt;&lt;br /&gt;我知道你們的答案，答案就是你們計算後所得的積的最後兩個位值的數。&lt;br /&gt;&lt;br /&gt;例﹕&lt;br /&gt;29x201=5829&lt;br /&gt;91x201=18291&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5708933100225647737-6575219101156979439?l=012777.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://012777.blogspot.com/feeds/6575219101156979439/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5708933100225647737&amp;postID=6575219101156979439' title='0 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/6575219101156979439'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/6575219101156979439'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/2011/01/201.html' title='201'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5708933100225647737.post-3794007463445822219</id><published>2011-01-10T00:32:00.000-08:00</published><updated>2011-01-10T00:35:51.872-08:00</updated><title type='text'>K3奧數</title><content type='html'>在奧數比賽中，竟看見有k1,k2,k3組。&lt;br /&gt;幼稚園組？究竟考的內容是甚麼呢？&lt;br /&gt;k1,k2去考試於我來說未免覺得早了些。&lt;br /&gt;在網上授集資料，只有小學至中學階段。&lt;br /&gt;&lt;br /&gt;決定派出臥底(自己的小朋友)一探究竟。&lt;br /&gt;比賽完後，終於略知一二。&lt;br /&gt;內容大致有﹕一筆畫、加法、減法、數圖形、連平均分物都有。&lt;br /&gt;&lt;br /&gt;p.s. 是會讀卷的。&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5708933100225647737-3794007463445822219?l=012777.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://012777.blogspot.com/feeds/3794007463445822219/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5708933100225647737&amp;postID=3794007463445822219' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/3794007463445822219'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/3794007463445822219'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/2011/01/k3.html' title='K3奧數'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5708933100225647737.post-7513021733870397794</id><published>2010-10-10T20:13:00.001-07:00</published><updated>2010-10-10T22:01:35.692-07:00</updated><title type='text'>斐波那契數列</title><content type='html'>&lt;div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;斐波那契數列(Fibonacci Sequence） &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;1202年，義大利數學家斐波那契出版了他的「算盤全書」。他在書中提出了一個關於兔子繁殖的問題： 如果一對兔子每月能生一對小兔（一雄一雌），而每對小兔在牠出生後的第三個月裡，又能開始生一對小兔，假定在不發生死亡的情況下，由一對出生的小兔開始，50個月後會有多少對兔子？&lt;br /&gt;在第一個月時，只有一對小兔子，過了一個月，那對兔子成熟了，在第三個月時便生下一對小兔子，這時有兩對兔子。再過多一個月，成熟的兔子再生一對小兔子，而另一對小兔子長大，有三對小兔子。如此推算下去，我們便發現一個規律：&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;img id="BLOGGER_PHOTO_ID_5526647471671940738" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 328px; CURSOR: hand; HEIGHT: 184px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_zNe-SCm8mRA/TLKYmBPRFoI/AAAAAAAAAA4/68L5eEZqwvA/s200/number.jpg" border="0" /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;最後會得出每一個數也是前兩數相加。&lt;/div&gt;&lt;br /&gt;&lt;div&gt;1,1,2,3,5,8,13,21,34,55,89……如此類推。&lt;/div&gt;&lt;br /&gt;&lt;div&gt;這便是斐波那契數列。&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;還記得黃金數嗎？這斐波那契數列又稱作黃金分割列，&lt;/div&gt;&lt;br /&gt;&lt;div&gt;為甚麼呢？&lt;/div&gt;&lt;br /&gt;&lt;div&gt;因為每兩個連續數相除，也是得出約0.618。&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;a href="http://3.bp.blogspot.com/_zNe-SCm8mRA/TLKZ0HwWWrI/AAAAAAAAABA/jp99XiSwH7g/s1600/photo1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5526648813451106994" style="WIDTH: 200px; CURSOR: hand; HEIGHT: 150px" alt="" src="http://3.bp.blogspot.com/_zNe-SCm8mRA/TLKZ0HwWWrI/AAAAAAAAABA/jp99XiSwH7g/s200/photo1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5708933100225647737-7513021733870397794?l=012777.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://012777.blogspot.com/feeds/7513021733870397794/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5708933100225647737&amp;postID=7513021733870397794' title='0 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/7513021733870397794'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/7513021733870397794'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/2010/10/blog-post_10.html' title='斐波那契數列'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_zNe-SCm8mRA/TLKYmBPRFoI/AAAAAAAAAA4/68L5eEZqwvA/s72-c/number.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5708933100225647737.post-5992880827170547565</id><published>2010-10-09T09:15:00.000-07:00</published><updated>2010-10-09T09:26:56.844-07:00</updated><title type='text'>黃金數Golden Section</title><content type='html'>第一篇文章譽到﹕數學即藝術&lt;br /&gt;黃金數則充份體現藝術之所在。&lt;br /&gt;黃金數被譽為「最美的比率」&lt;br /&gt;它的值是0.618或1.618&lt;br /&gt;在我們生活上有很多比率也和這數有關。&lt;br /&gt;最貼身關係的莫過於前臂與手臂的比例，大約為0.618。&lt;br /&gt;&lt;br /&gt;而較出名的維納斯女神像也故意延長雙腿，使之與全身的比例成0.618。&lt;br /&gt;而現今有部份美容公司也之女性的身軀應合乎黃金數作招徠。&lt;br /&gt;&lt;br /&gt;我們每天在家中看到的電視，以前是3:4，現在興起16:9，他們的比例也大約是0.618呢﹗&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5708933100225647737-5992880827170547565?l=012777.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://012777.blogspot.com/feeds/5992880827170547565/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5708933100225647737&amp;postID=5992880827170547565' title='0 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/5992880827170547565'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/5992880827170547565'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/2010/10/golden-section.html' title='黃金數Golden Section'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5708933100225647737.post-1030675398967965264</id><published>2010-10-09T06:53:00.000-07:00</published><updated>2010-10-10T20:03:10.867-07:00</updated><title type='text'>1089</title><content type='html'>還記得前一章的99x11嗎？&lt;br /&gt;&lt;br /&gt;是的，答案是1089。&lt;br /&gt;&lt;br /&gt;你又可知道1089是一個很特別的數嗎？&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;試試心中想著一個三位數。&lt;br /&gt;&lt;br /&gt;例如﹕378，這數的倒數是873。&lt;br /&gt;試試將兩數相減。&lt;br /&gt;873-378=495。495的倒數又是甚麼呢？594&lt;br /&gt;把495+594是甚麼？1089&lt;br /&gt;&lt;br /&gt;又例如﹕603，這數的倒數是306。&lt;br /&gt;把兩數相減&lt;br /&gt;603-306=297。297的倒數是792。&lt;br /&gt;把297+792，又是1089。&lt;br /&gt;&lt;br /&gt;現在…&lt;br /&gt;試試你心中的三位數吧﹗&lt;br /&gt;&lt;br /&gt;另外﹕你知道嗎？&lt;br /&gt;在聖經新譯本第1089頁開首是﹕&lt;br /&gt;耶穌基督福音的開始。(馬可福音1:1)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5708933100225647737-1030675398967965264?l=012777.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://012777.blogspot.com/feeds/1030675398967965264/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5708933100225647737&amp;postID=1030675398967965264' title='0 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/1030675398967965264'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/1030675398967965264'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/2010/10/1089.html' title='1089'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5708933100225647737.post-4097198546461537318</id><published>2010-10-09T05:32:00.000-07:00</published><updated>2010-10-09T05:44:25.182-07:00</updated><title type='text'>99</title><content type='html'>99是一個特別的數字，尤其是乘法。&lt;br /&gt;&lt;br /&gt;當我們面對99x83時，你會如何計算呢？&lt;br /&gt;&lt;br /&gt;用乘法直式？&lt;br /&gt;&lt;br /&gt;還是利用老師所的﹕100x83-83呢？&lt;br /&gt;&lt;br /&gt;有沒有想過，用減法也能很快地計算呢？&lt;br /&gt;&lt;br /&gt;83-1是多少？(82)？然後99-82是多少？(17)？&lt;br /&gt;&lt;br /&gt;那麼，99x83即等於8217。唔信？連計算機也用上吧﹗&lt;br /&gt;&lt;br /&gt;又例如﹕99x11等於多少呢？&lt;br /&gt;&lt;br /&gt;首先11-1是多少？10&lt;br /&gt;然後99-10又是多少呢？89&lt;br /&gt;那麼答案便是1089了。&lt;br /&gt;&lt;br /&gt;999x282也可用同樣的方法呢﹗&lt;br /&gt;首先282-1是多少？281&lt;br /&gt;然後999-281又是多少？718&lt;br /&gt;那麼答案便是281718了。&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5708933100225647737-4097198546461537318?l=012777.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://012777.blogspot.com/feeds/4097198546461537318/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5708933100225647737&amp;postID=4097198546461537318' title='0 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/4097198546461537318'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/4097198546461537318'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/2010/10/99.html' title='99'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5708933100225647737.post-6488144761506282804</id><published>2010-10-05T02:04:00.000-07:00</published><updated>2010-10-05T02:19:55.000-07:00</updated><title type='text'>數學</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_zNe-SCm8mRA/TKrtrC_M8OI/AAAAAAAAAAw/4AcEoZXg58U/s1600/photo.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5524489216715452642" style="FLOAT: right; MARGIN: 0px 0px 10px 10px; WIDTH: 200px; CURSOR: hand; HEIGHT: 125px" alt="" src="http://1.bp.blogspot.com/_zNe-SCm8mRA/TKrtrC_M8OI/AAAAAAAAAAw/4AcEoZXg58U/s200/photo.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;數學是甚麼？&lt;br /&gt;數學是一門藝術？&lt;br /&gt;是一門讓我們享受生活的藝術？&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5708933100225647737-6488144761506282804?l=012777.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://012777.blogspot.com/feeds/6488144761506282804/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5708933100225647737&amp;postID=6488144761506282804' title='0 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/6488144761506282804'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5708933100225647737/posts/default/6488144761506282804'/><link rel='alternate' type='text/html' href='http://012777.blogspot.com/2010/10/blog-post.html' title='數學'/><author><name>無名</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_zNe-SCm8mRA/TKrtrC_M8OI/AAAAAAAAAAw/4AcEoZXg58U/s72-c/photo.jpg' height='72' width='72'/><thr:total>0</thr:total></entry></feed>
