{"id":3921,"date":"2025-10-30T13:33:29","date_gmt":"2025-10-30T04:33:29","guid":{"rendered":"http:\/\/batmask.net\/?p=3921"},"modified":"2025-10-30T13:33:29","modified_gmt":"2025-10-30T04:33:29","slug":"%eb%8b%a4-%ea%b9%8c%eb%a8%b9%ec%9d%80-%ea%b0%84%eb%8b%a8%ed%95%9c-%ec%88%98%ed%95%99-%ec%9e%90%ec%97%b0%ec%83%81%ec%88%98-e","status":"publish","type":"post","link":"http:\/\/batmask.net\/index.php\/2025\/10\/30\/3921\/","title":{"rendered":"\ub2e4 \uae4c\uba39\uc740 \uac04\ub2e8\ud55c \uc218\ud559 : \uc790\uc5f0\uc0c1\uc218 e"},"content":{"rendered":"\n<p> \ud559\ubd80\ub85c \ubb3c\ub9ac\ud559 \uc804\uacf5\uc744 \ud588\uc73c\uba74\uc11c\ub3c4 \ub108\ubb34 \uc624\ub798\ub418\uace0 \uc554\uae30\uc2dd\uc73c\ub85c \uacf5\ubd80\ud574\uc11c \ubc31\uc9c0\uc0c1\ud0dc\uac00 \ub418\ubc84\ub838\ub2e4. \ud559\ubd80 \ub54c \uc77c\uc0c1\ucc98\ub7fc \ub9cc\ub098\ub358 \uc790\uc5f0\uc0c1\uc218 &#8220;e&#8221;\ub294 \uc911\uace0\uad50 \uacfc\uc815\uc5d0\uc11c \ubc30\uc6b4\uac74\ub370\ub3c4 \ub2e4 \uae4c\uba39\uc74c. \uc0ac\uc2e4 \uadf8\ub0e5 \ubbf8\uc801\ubd84\ud559\ubd80\ud130 \uc804\ubd80 \ubc31\uc9c0\uc0c1\ud0dc\uc784 \u314b\u314b\u314b \ubbf8\uc801\ubd84, \ubbf8\ubd84\ubc29\uc815\uc2dd, \uc120\ud615\ub300\uc218 \uae4c\uc9c0\ub294 \uc5b4\ub514\uc11c\ub098 \uc368\uba39\uc744 \uc218 \uc788\ub294 \uc218\ud559\uc801 \uc9c0\uc2dd\uc774\uace0 \uc774\uc815\ub3c4\ub294 \ub2e4\uc2dc \uacf5\ubd80\ud574\ub194\ub3c4 \uc88b\uaca0\ub2e4 \uc2f6\ub2e4. \uc624\ub298\uc740 \uac04\ub2e8\ud558\uac8c exponential, \uc790\uc5f0\uc0c1\uc218 e\uc5d0 \ub300\ud574.<\/p>\n\n\n\n<p> \uac80\uc0c9\ud574\ubcf4\uba74 \uc5b4\ub5bb\uac8c \ubc1c\uacac\ud588\uace0 \uadf8\ub7f0 \uc5ed\uc0ac\uc801\uc778\uac8c \ub098\uc624\ub294\ub370 \ubb50 \uc798 \ubaa8\ub974\uaca0\uace0, \uc815\uc758\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\"><pre>e = \\lim\\limits_{x \\to 0}(1+x)^{1\/x} = 2.718...<\/pre><\/div>\n\n\n\n<p>\ud1b5\uacc4\uc801\uc778 \uac12\uc5d0 \uc790\uc8fc \ub4f1\uc7a5\ud558\uace0 \ubbf8\ubd84\uc744 \ud574\ub3c4 \uadf8\ub300\ub85c\uc774\ubbc0\ub85c \uc720\uc6a9\ud558\uac8c \uc4f0\uc774\ub294 \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4. \uc77c\uc0c1\uc758 \uc608\ub85c \ubcf5\ub9ac\uacc4\uc0b0, \ubc18\uac10\uae30\ub4f1\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<p>\uc608\ub97c\ub4e4\uc5b4 1\ub144\uc5d0 1\ubc88\uc904 \uc774\uc790\ub97c, 2\ubc88 \uc8fc\uba74\uc11c \uc774\uc790\uc728\uc744 1\/2\ub85c \ub0ae\ucd94\uace0, 3\ubc88\uc73c\ub85c \ub298\ub9ac\uba74\uc11c \uc774\uc790\uc728\uc744 1\/3\uc73c\ub85c \ub0ae\ucd94\ub294 \uc2dd\uc73c\ub85c \ud69f\uc218\ub97c \ubb34\ud55c\ud788 \ub298\ub824\uac00\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \uc218\uc2dd\uc73c\ub85c \ud45c\ud604 \uac00\ub2a5\ud558\ub2e4. \ud3b8\uc758\uc0c1 \uc6d0\uae08\uc744 100\ub9cc\uc6d0, \uc774\uc790\uc728\uc744 r\uc774\ub77c \ud574\ubcf4\uc790.<\/p>\n\n\n\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\"><pre>100 \\cdot \\lim\\limits_{x \\to \\infin}(1 + \\frac r x)^x = 100 \\cdot \\lim\\limits_{x \\to \\infin}(1+\\frac r x)^{\\frac x r \\cdot r} = 100 (\\cdot \\lim\\limits_{x \\to \\infin}(1+\\frac r x)^{\\frac x r})^r \\\\ \n= 100 (\\cdot \\lim\\limits_{n \\to 0}(1+n)^{\\frac 1 n})^r = e^r\n<\/pre><\/div>\n\n\n\n<p>\uc774\ucc98\ub7fc \uc790\uc5f0\uc0c1\uc218\ub85c \ud45c\ud604\uc774 \ub41c\ub2e4.<\/p>\n\n\n\n<p>\ubb3c\ub9ac\ud559\uc758 \ud1b5\uacc4\uc5ed\ud559 \ubcfc\uce20\ub9cc \ubd84\ud3ec\ub97c \uc720\ub3c4\ud558\uba74 \uc774 \uc790\uc5f0\uc0c1\uc218\uac00 \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud55c\ub2e4. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud559\ubd80\ub85c \ubb3c\ub9ac\ud559 \uc804\uacf5\uc744 \ud588\uc73c\uba74\uc11c\ub3c4 \ub108\ubb34 \uc624\ub798\ub418\uace0 \uc554\uae30\uc2dd\uc73c\ub85c \uacf5\ubd80\ud574\uc11c \ubc31\uc9c0\uc0c1\ud0dc\uac00 \ub418\ubc84\ub838\ub2e4. \ud559\ubd80 \ub54c \uc77c\uc0c1\ucc98\ub7fc \ub9cc\ub098\ub358 \uc790\uc5f0\uc0c1\uc218 &#8220;e&#8221;\ub294 \uc911\uace0\uad50 \uacfc\uc815\uc5d0\uc11c \ubc30\uc6b4\uac74\ub370\ub3c4 \ub2e4 \uae4c\uba39\uc74c. \uc0ac\uc2e4 \uadf8\ub0e5 \ubbf8\uc801\ubd84\ud559\ubd80\ud130 \uc804\ubd80 \ubc31\uc9c0\uc0c1\ud0dc\uc784 \u314b\u314b\u314b \ubbf8\uc801\ubd84, \ubbf8\ubd84\ubc29\uc815\uc2dd, \uc120\ud615\ub300\uc218 \uae4c\uc9c0\ub294 \uc5b4\ub514\uc11c\ub098 \uc368\uba39\uc744 \uc218 \uc788\ub294 \uc218\ud559\uc801 \uc9c0\uc2dd\uc774\uace0 \uc774\uc815\ub3c4\ub294 \ub2e4\uc2dc \uacf5\ubd80\ud574\ub194\ub3c4 \uc88b\uaca0\ub2e4 \uc2f6\ub2e4. \uc624\ub298\uc740 \uac04\ub2e8\ud558\uac8c exponential, \uc790\uc5f0\uc0c1\uc218 e\uc5d0 \ub300\ud574. \uac80\uc0c9\ud574\ubcf4\uba74 \uc5b4\ub5bb\uac8c <a href=\"http:\/\/batmask.net\/index.php\/2025\/10\/30\/3921\/\" class=\"btn btn-link continue-link\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[503,504,505,501,502],"class_list":["post-3921","post","type-post","status-publish","format-standard","hentry","category-etc","tag-e","tag-exponential","tag-math","tag-501","tag-502"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/posts\/3921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/comments?post=3921"}],"version-history":[{"count":7,"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/posts\/3921\/revisions"}],"predecessor-version":[{"id":3928,"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/posts\/3921\/revisions\/3928"}],"wp:attachment":[{"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/media?parent=3921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/categories?post=3921"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/batmask.net\/index.php\/wp-json\/wp\/v2\/tags?post=3921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}