{"id":9335,"date":"2010-11-12T17:40:00","date_gmt":"2010-11-12T17:40:00","guid":{"rendered":"http:\/\/melotopia.net\/b\/?p=9335"},"modified":"2010-11-12T17:40:00","modified_gmt":"2010-11-12T17:40:00","slug":"%eb%8f%84%ed%99%94%ec%84%a0%ec%9c%bc%eb%a1%9c-%ec%9e%84%ec%9d%98%ec%9d%98-%ec%8b%9c%ea%b0%84%ec%9e%ac%ea%b8%b0-%ec%a6%9d%eb%aa%851","status":"publish","type":"post","link":"http:\/\/melotopia.net\/b\/?p=9335","title":{"rendered":"\ub3c4\ud654\uc120\uc73c\ub85c \uc784\uc758\uc758 \uc2dc\uac04\uc7ac\uae30 \uc99d\uba851"},"content":{"rendered":"<div class=\"desc\">\n        f(x) = t<br \/>\n        <br \/>\n        x<y\uc774\uba74 f(x)<f(y)\uc784\uc774 \ubcf4\uc7a5\ub41c\ub2e4.\n        \n\n\n        a(1)+b(1) = 1\uc774\ub77c \ud558\uc790\n        <br \/>\n        \uc870\uac741) a(n)+b(n) = a(n-1) &#8211; b(n-1)<br \/>\n        <br \/>\n        \uc870\uac742) a(n)>b(n)>0<br \/>\n        <br \/>\n        \uc774 \uc870\uac74\ub4e4\uc774 \ubaa8\ub4e0 \uc790\uc5f0\uc218 n\uc5d0 \ub300\ud574\uc11c \ud56d\uc0c1 \ub9cc\uc871\ub41c\ub2e4\uace0 \ud558\uc790.<\/p>\n<p>        \uadf8\ub7fc, b(n)\uc758 \ud569\uc740 1\/2\uc5d0 \uc218\ub834\ud55c\ub2e4.<\/p>\n<p>        \uc99d\uba85<br \/>\n        <br \/>\n        \uc870\uac741)\ub85c\ubd80\ud130 a(n-1)-a(n) = b(n-1)+b(n)<br \/>\n        <br \/>\n        \uc870\uac741)\uacfc \uc870\uac742)\ub85c\ubd80\ud130 a(n-1)-a(n)>0\uc774\ubbc0\ub85c, a(n-1)>a(n) \uc774\ub2e4.<br \/>\n        <br \/>\n        \ub530\ub77c\uc11c \uc774 \uc218\uc5f4\uc740 \ub2e8\uc870\uac10\uc18c \uc218\uc5f4\uc774\ub2e4.<br \/>\n        <br \/>\n        \ub2e8\uc870\uac10\uc18c \uc218\uc5f4\uc774 \uc544\ub798\ub85c \uc720\uacc4\uc774\ubbc0\ub85c \uc774 \uc218\uc5f4\uc740 \uc218\ub834\ud55c\ub2e4.<br \/>\n        <br \/>\n        a(n)>b(n)\uc778\ub370 a(n)\uc774 \uc218\ub834\ud558\ubbc0\ub85c b(n)\ub3c4 \uc218\ub834\ud55c\ub2e4.<br \/>\n        <br \/>\n        b(1)+b(2)+ &#8230; + b(n) = B(n) \uc774\ub77c \ud558\uba74<br \/>\n        <br \/>\n        2B(n) &#8211; b(1) &#8211; b(n) = a(1)-a(2)+a(2)-a(3)+a(3)-a(4)+ &#8230; &#8211; a(n-1) + a(n-1) &#8211; a(n) = a(1) &#8211; a(n)<\/p>\n<p>        n\uc744 \ubb34\ud55c\ub300\ub85c \ubcf4\ub0b4\ub294 \uadf9\ud55c\uc744 \ucde8\ud558\uba74<br \/>\n        <br \/>\n        2B &#8211; b(1) = a(1)<br \/>\n        <br \/>\n        2B = a(1)+b(1) = 1<br \/>\n        <br \/>\n        B = 1\/2<\/p>\n<p>        \uc99d\uba85 \ub05d.<\/p>\n<p>        \uc704\uc758 \uc0ac\uc2e4\ub85c\ubd80\ud130, \ub3c4\ud654\uc120\uc73c\ub85c \uc2dc\uac04\uc7ac\uae30 \ubb38\uc81c\uc5d0\uc11c, \uc9e7\uc740 \ucabd\uc774 \ub2e4 \ud0c8 \ub54c\ub9c8\ub2e4 \uacc4\uc18d\ud574\uc11c \uc784\uc758\uc758 \uc911\uac04 \uc9c0\uc810\uc5d0 \ubd88\uc744 \ubd99\uc774\ub294 \uc9d3\uc744 \ubb34\ud55c\ud788 \ubc18\ubcf5\ud560 \uacbd\uc6b0, \uadf8\ub54c \uce21\uc815\ub418\ub294 \uc2dc\uac04\uc774 1\/4\uc2dc\uac04\uc774\ub77c\ub294 \uc0ac\uc2e4\uc744 \uc99d\uba85\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>        (\uacc4\uc18d&#8230;)<br \/>\n        <\/p>\n<div style=\"width:100%;margin-top:30px;clear:both;height:30px\">\n<div style=\"width:31px;float:left;\">\n<a href=\"\/toolbar\/popup\/abuseReport\/?entryId=2164\" onclick=\"window.open(this.href, 'tistoryThisBlogPopup', 'width=550, height=510, toolbar=no, menubar=no, status=no, scrollbars=no'); return false;\"><br \/>\n<img data-recalc-dims=\"1\" decoding=\"async\" alt=\"\uc2e0\uace0\" src=\"https:\/\/i0.wp.com\/t1.daumcdn.net\/tistory_admin\/static\/ico\/ico_spam_report.png\" style=\"border:0\"\/><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>f(x) = t x0 \uc774 \uc870\uac74\ub4e4\uc774 \ubaa8\ub4e0 \uc790\uc5f0\uc218 n\uc5d0 \ub300\ud574\uc11c \ud56d\uc0c1 \ub9cc\uc871\ub41c\ub2e4\uace0 \ud558\uc790. \uadf8\ub7fc, b(n)\uc758 \ud569\uc740 1\/2\uc5d0 \uc218\ub834\ud55c\ub2e4. \uc99d\uba85 \uc870\uac741)\ub85c\ubd80\ud130 a(n-1)-a(n) = b(n-1)+b(n) \uc870\uac741)\uacfc \uc870\uac742)\ub85c\ubd80\ud130 a(n-1)-a(n)>0\uc774\ubbc0\ub85c, a(n-1)>a(n) \uc774\ub2e4. \ub530\ub77c\uc11c \uc774 \uc218\uc5f4\uc740 \ub2e8\uc870\uac10\uc18c \uc218\uc5f4\uc774\ub2e4. \ub2e8\uc870\uac10\uc18c \uc218\uc5f4\uc774 \uc544\ub798\ub85c \uc720\uacc4\uc774\ubbc0\ub85c \uc774 \uc218\uc5f4\uc740 \uc218\ub834\ud55c\ub2e4. a(n)>b(n)\uc778\ub370 a(n)\uc774 \uc218\ub834\ud558\ubbc0\ub85c b(n)\ub3c4 \uc218\ub834\ud55c\ub2e4. b(1)+b(2)+ &#8230; + b(n) = B(n) \uc774\ub77c \ud558\uba74 2B(n) &#8211; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-9335","post","type-post","status-publish","format-standard","hentry","category-academic"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8o6gA-2qz","jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/9335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9335"}],"version-history":[{"count":0,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/9335\/revisions"}],"wp:attachment":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9335"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}