{"id":1884,"date":"2013-06-19T11:41:17","date_gmt":"2013-06-19T02:41:17","guid":{"rendered":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=1884"},"modified":"2016-08-29T10:03:24","modified_gmt":"2016-08-29T10:03:24","slug":"stack%e3%81%a7%e3%81%ae%e6%96%87%e5%ad%97%e5%bc%8f%e8%a9%95%e4%be%a1","status":"publish","type":"post","link":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=1884","title":{"rendered":"stack\u3067\u306e\u6587\u5b57\u5f0f\u8a55\u4fa1"},"content":{"rendered":"<p>stack \u3067\u89e3\u7b54\u3092\u8a55\u4fa1\u3059\u308b\u3068\u304d\u306b\uff0c\u30eb\u30fc\u30c8\u8a18\u53f7\u306e\u4e2d\u306b\u6587\u5b57\u304c\u5165\u3063\u305f\u5834\u5408\u306b\u82e6\u52b4\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u4f8b\u3092\u6319\u3052\u308b\u3068 \\(\\displaystyle \\sqrt{\\frac{2 \\, h}{g}}\\) \u3092\u6b63\u89e3\u3068\u3059\u308b\u3068\u304d\uff0c\\(\\displaystyle \\frac{\\sqrt{2 \\, h}}{\\sqrt{g}}\\) \u304c\u4ee3\u6570\u7b49\u4fa1\u306e\u5224\u5b9a\u3067\u6b63\u89e3\u306b\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>maxima \u3067\u3044\u304f\u3064\u304b\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u5909\u6570\u306b\u5bfe\u3059\u308b\u4eee\u5b9a\u3092\u5165\u308c\u3066\u307f\u307e\u3057\u305f\u3002\u307e\u305a\u5165\u529b\u3067\u3059\u304c\uff0c\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5909\u6570 h, g \u306b\u6b63\u3067\u3042\u308b\u3068\u3044\u3046\u4eee\u5b9a\u3092\u5165\u308c\u308b\u524d\u3068\u5f8c\u3067\u5909\u5316\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u8a66\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<ul>\n<code>a:sqrt(2*h\/g);<br \/>\nb:sqrt(2*h)\/sqrt(g);<br \/>\na-b;<br \/>\nassume(h>0,g>0);<br \/>\na:sqrt(2*h\/g);<br \/>\nb:sqrt(2*h)\/sqrt(g);<br \/>\na-b;<\/code>\n<\/ul>\n<p>\u5b9f\u884c\u7d50\u679c\u306f\u4e0b\u8a18\u3002<\/p>\n<ul>\n<code>(%i3) a:sqrt(2*h\/g)<br \/>\n(%o3) sqrt(2)*sqrt(h\/g)<br \/>\n(%i4) b:sqrt(2*h)\/sqrt(g)<br \/>\n(%o4) sqrt(2)*sqrt(h)\/sqrt(g)<br \/>\n(%i5) a-b<br \/>\n(%o5) sqrt(2)*sqrt(h\/g)-sqrt(2)*sqrt(h)\/sqrt(g)<br \/>\n(%i6) assume(h > 0,g > 0)<br \/>\n(%o6) [h > 0,g > 0]<br \/>\n(%i7) a:sqrt(2*h\/g)<br \/>\n(%o7) sqrt(2)*sqrt(h)\/sqrt(g)<br \/>\n(%i8) b:sqrt(2*h)\/sqrt(g)<br \/>\n(%o8) sqrt(2)*sqrt(h)\/sqrt(g)<br \/>\n(%i9) a-b<br \/>\n(%o9) 0<\/code>\n<\/ul>\n<p>\u5909\u6570\u306b\u6b63\u3068\u3044\u3046\u4eee\u5b9a\u3092\u5165\u308c\u308b\u524d\u306f\u540c\u5024\u3068\u5224\u5b9a\u3055\u308c\u306a\u304b\u3063\u305f\u5f0f\u304c\uff0c\u4eee\u5b9a\u3092\u3057\u305f\u5f8c\u306f\u540c\u5024\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u4f55\u304b\u5bfe\u7b56\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>stack \u3067\u89e3\u7b54\u3092\u8a55\u4fa1\u3059\u308b\u3068\u304d\u306b\uff0c\u30eb\u30fc\u30c8\u8a18\u53f7\u306e\u4e2d\u306b\u6587\u5b57\u304c\u5165\u3063\u305f\u5834\u5408\u306b\u82e6\u52b4\u3057\u3066\u3044 &#8230; <a class=\"more-link\" href=\"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=1884\">Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1884","post","type-post","status-publish","format-standard","hentry","category-column"],"_links":{"self":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1884"}],"version-history":[{"count":1,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1884\/revisions"}],"predecessor-version":[{"id":4157,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1884\/revisions\/4157"}],"wp:attachment":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1884"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}