{"id":379,"date":"2025-09-29T07:56:15","date_gmt":"2025-09-29T07:56:15","guid":{"rendered":"http:\/\/saegil-lab.kr\/?p=379"},"modified":"2025-10-23T07:58:30","modified_gmt":"2025-10-23T07:58:30","slug":"latexpage-large-lim_theta-rightarrow-0-fracsinthetatheta-1-%ec%a6%9d%eb%aa%85","status":"publish","type":"post","link":"https:\/\/saegil-lab.kr\/?p=379","title":{"rendered":"\"\lim_{\theta \rightarrow 0} \frac{\sin\theta}{\theta} = 1\" \uc99d\uba85"},"content":{"rendered":"\n

<\/p>\n\n\n\n

  <\/span>   <\/span>\"\[\lim_{\theta \rightarrow 0} \frac{\sin\theta}{\theta} = 1\]\"<\/p><\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

\uc704\uc640 \uac19\uc774 \ubc18\uc9c0\ub984\uc774 1\uc778 \uc6d0\uc744 \uadf8\ub9ac\uace0 \uac01\ub3c4 \"\theta\"\ub97c \uc7a1\uc73c\uba74 \uc791\uc740 \uc0bc\uac01\ud615\uc758 \ub192\uc774 \"\sin\theta\", \ud638\uc758 \uae38\uc774 \"\theta\", \ud070 \uc0bc\uac01\ud615\uc758 \ub192\uc774 \"\tan\theta\"\uc0ac\uc774\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uad00\uacc4\uac00 \uc131\ub9bd\ud55c\ub2e4.<\/p>\n\n\n\n

  <\/span>   <\/span>\"\[\sin\theta < \theta < \tan \theta \]\"<\/p><\/p>\n\n\n\n

\"\tan \theta = \sin \theta / \cos \theta\"\uc774\uace0, \uac01 \ubcc0\uc744 \"\sin\theta\"\ub85c \ub098\ub204\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n

  <\/span>   <\/span>\"\[ 1 < \frac{\theta}{\sin \theta} < \frac{1}{\cos\theta} \]\"<\/p><\/p>\n\n\n\n

\uac01 \ud56d\uc758 \uc5ed\uc218\ub97c \uad6c\ud558\uba74 \ubd80\ub4f1\ud638\uc758 \ubc29\ud5a5\uc774 \ubc14\ub00c\uba70 \ub2e4\uc74c\uacfc \uac19\uc740 \uad00\uacc4\uac00 \uc131\ub9bd\ud55c\ub2e4.<\/p>\n\n\n\n

  <\/span>   <\/span>\"\[ 1 > \frac{\sin\theta}{\theta} > \cos \theta \]\"<\/p><\/p>\n\n\n\n

\"\theta \rightarrow 0\"\uc77c \ub54c \"\cos \theta \rightarrow 1\"\uc774\ubbc0\ub85c \uc0cc\ub4dc\uc704\uce58 \uc815\ub9ac\uc5d0 \uc758\ud574<\/p>\n\n\n\n

  <\/span>   <\/span>\"\[ \lim_{\theta \rightarrow 0} \frac{\sin\theta}{\theta} = 1 \]\"<\/p><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

    \uc704\uc640 \uac19\uc774 \ubc18\uc9c0\ub984\uc774 1\uc778 \uc6d0\uc744 \uadf8\ub9ac\uace0 \uac01\ub3c4 \ub97c \uc7a1\uc73c\uba74 \uc791\uc740 \uc0bc\uac01\ud615\uc758 \ub192\uc774 , \ud638\uc758 \uae38\uc774 , \ud070 \uc0bc\uac01\ud615\uc758 \ub192\uc774 \uc0ac\uc774\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uad00\uacc4\uac00 \uc131\ub9bd\ud55c\ub2e4.     \uc774\uace0, \uac01 \ubcc0\uc744 \ub85c \ub098\ub204\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.     \uac01 \ud56d\uc758 \uc5ed\uc218\ub97c … \uacc4\uc18d \uc77d\uae30 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-379","post","type-post","status-publish","format-standard","hentry","category-13"],"_links":{"self":[{"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=\/wp\/v2\/posts\/379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=379"}],"version-history":[{"count":17,"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=\/wp\/v2\/posts\/379\/revisions"}],"predecessor-version":[{"id":629,"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=\/wp\/v2\/posts\/379\/revisions\/629"}],"wp:attachment":[{"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saegil-lab.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}