{"id":4902,"date":"2025-05-24T09:01:29","date_gmt":"2025-05-24T00:01:29","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/05\/24\/4902\/"},"modified":"2025-05-24T09:01:29","modified_gmt":"2025-05-24T00:01:29","slug":"%ec%a0%84%eb%a0%a5%eb%b0%9c%ec%83%9d%ea%b3%b5%ed%95%99_%ec%98%a4%ec%9d%bc%eb%9f%ac-%ed%95%ad%eb%93%b1%ec%8b%9d%ec%9d%b4-%ec%a0%84%ea%b8%b0-%eb%b6%84%ec%95%bc%ec%97%90%ec%84%9c-%ec%82%ac%ec%9a%a9","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/05\/24\/4902\/","title":{"rendered":"\uc804\ub825\ubc1c\uc0dd\uacf5\ud559_\uc624\uc77c\ub7ec \ud56d\ub4f1\uc2dd\uc774 \uc804\uae30 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc2e4\ub840\ub97c \ucc3e\uc544\ubcf4\uace0 \uae30\uc220\ud558\uc2dc\uc624."},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/01\/15\/data29359059-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/01\/15\/data29359059-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>\u2160. \uc11c\ub860<\/p>\n<p>\u2161. \ubcf8\ub860<\/p>\n<p>(1) \uc624\uc77c\ub7ec \uacf5\uc2dd\uc758 \uac1c\ub150<br \/>\n(2) \uc624\uc77c\ub7ec \ud56d\ub4f1\uc2dd\uc758 \uc720\ub3c4<br \/>\n(3) \uc804\uae30 \uad00\ub828 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc624\uc77c\ub7ec \uacf5\uc2dd\uc758 \uc0ac\uc6a9 \uc2e4\ub840<br \/>\n 1) Phasor\ub97c \ud1b5\ud55c \uc120\ud615 \ud68c\ub85c \ubd84\uc11d<br \/>\n 2) \ubb34\uc120\ud1b5\uc2e0\uc5d0\uc11c\uc758 \ud65c\uc6a9<\/p>\n<p>\u2162. \uacb0\ub860<\/p>\n<p>\u2163. \ucc38\uace0\ubb38\ud5cc<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>\u2160. \uc11c\ub860<br \/>\n  \uc624\uc77c\ub7ec \ubc29\uc815\uc2dd\uc740 \uc218\ud559\uc801\uc778 \uac1c\ub150\uc73c\ub85c\uc11c \ub2e4\uc591\ud55c \uacfc\ud559 \ubd84\uc57c\uc5d0\uc11c \uc751\uc6a9\ub418\uba70, \uc804\uae30\uacf5\ud559 \ub610\ud55c \uc774\uc5d0 \uc608\uc678\uac00 \uc544\ub2c8\ub2e4. \uc804\uae30\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc624\uc77c\ub7ec \ubc29\uc815\uc2dd\uc740 \ubcf5\uc7a1\ud55c \uc804\uae30 \ud68c\ub85c\ub098 \uc2e0\ud638 \ucc98\ub9ac \uc2dc\uc2a4\ud15c\uc744 \ubaa8\ub378\ub9c1\ud558\uace0 \ubd84\uc11d\ud558\ub294 \ub370\uc5d0 \uc720\uc6a9\ud558\uac8c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\uc815\uc2dd\uc758 \ud65c\uc6a9\uc740 \uc804\ub825 \ubcc0\ud658, \uc2e0\ud638 \ucc98\ub9ac, \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c \ub4f1\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c0\uba70, \uc774\ub97c \ud1b5\ud574 \uc804\uae30\uacf5\ud559 \uae30\uc220\uc758 \ubc1c\uc804\uacfc \ud601\uc2e0\uc774 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\ub2e4. \uc774 \ubcf4\uace0\uc11c\uc5d0\uc11c\ub294 \uc624\uc77c\ub7ec \ubc29\uc815\uc2dd\uc758 \uc804\uae30\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc2e4\uc81c \uc751\uc6a9 \uc0ac\ub840\ub4e4\uc744 \ud0d0\uad6c\ud588\ub2e4.<\/p>\n<p>\u2161. \ubcf8\ub860<\/p>\n<p> (1) \uc624\uc77c\ub7ec \uacf5\uc2dd\uc758 \uac1c\ub150<br \/>\n \uc624\uc77c\ub7ec \ubc29\uc815\uc2dd\uc740 \uc2a4\uc704\uc2a4\uc758 \uc218\ud559\uc778 Leonhard Euler(1707-1783)\uac00 \ubc1c\ud45c\ud55c \uacf5\uc2dd\uc774\ub2e4. \uadf8\ub294 \uc744 \ud1b5\ud574 \uc0ac\uc778(sin), \ucf54\uc0ac\uc778(cos)\uacfc \ubcf5\uc18c\uc218 \uc9c0\uc218 \ud568\uc218(complex Exponential Function)\uac04\uc758 \uad00\uacc4\ub97c \uc124\uba85\ud558\uc600\ub2e4. e\ub294 \uc624\uc77c\ub7ec \uc0c1\uc218(Euler\u2019s Constant)\ub85c\ub3c4 \uc54c\ub824\uc838 \uc788\ub294\ub370, \uc774 \uad00\uacc4\ub294 x\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc9c0\uc218\uc801\uc73c\ub85c \uc99d\uac00\ud558\ub294 \ud568\uc218 \uc640, \ud2b9\uc815 \ucd95\uc744 \uc911\uc2ec\uc73c\ub85c \uc8fc\uae30\uc801\uc73c\ub85c \uc9c4\ub3d9\ud558\ub294 \uc0ac\uc778(sin)\uacfc \ucf54\uc0ac\uc778(cosine) \ud568\uc218 \uac04\uc758 \uad00\uacc4\ub85c \ubcf4\uc77c \uc218 \uc788\ub2e4. Euler\ub294 \ub97c \uba71\uae09\uc218(power series)\uc774\uc790 sin\uc640 cos\uc758 \ud14c\uc77c\ub7ec \uae09\uc218(Taylor&#8217;s Series)\ub85c \uace0\ub824\ud558\uc5ec \uc774 \uad00\uacc4\ub97c \ubc1c\uacac\ud558\uc600\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29359059\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 \u2160. \uc11c\ub860 \u2161. \ubcf8\ub860 (1) \uc624\uc77c\ub7ec \uacf5\uc2dd\uc758 \uac1c\ub150 (2) \uc624\uc77c\ub7ec \ud56d\ub4f1\uc2dd\uc758 \uc720\ub3c4 (3) \uc804\uae30 \uad00\ub828 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc624\uc77c\ub7ec \uacf5\uc2dd\uc758 \uc0ac\uc6a9 \uc2e4\ub840 1) Phasor\ub97c \ud1b5\ud55c \uc120\ud615 \ud68c\ub85c \ubd84\uc11d 2) \ubb34\uc120\ud1b5\uc2e0\uc5d0\uc11c\uc758 \ud65c\uc6a9 \u2162. \uacb0\ub860 \u2163. \ucc38\uace0\ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 \u2160. \uc11c\ub860 \uc624\uc77c\ub7ec \ubc29\uc815\uc2dd\uc740 \uc218\ud559\uc801\uc778 \uac1c\ub150\uc73c\ub85c\uc11c \ub2e4\uc591\ud55c \uacfc\ud559 \ubd84\uc57c\uc5d0\uc11c \uc751\uc6a9\ub418\uba70, \uc804\uae30\uacf5\ud559 \ub610\ud55c \uc774\uc5d0 \uc608\uc678\uac00 \uc544\ub2c8\ub2e4. \uc804\uae30\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc624\uc77c\ub7ec \ubc29\uc815\uc2dd\uc740 \ubcf5\uc7a1\ud55c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[8240,8708,8707],"class_list":["post-4902","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-8240","tag-8708","tag-8707"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/4902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=4902"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/4902\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=4902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=4902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=4902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}