和角公式 – 科學Online http://localhost 科學Online Wed, 06 Oct 2021 08:30:51 +0000 zh-TW hourly 1 https://wordpress.org/?v=6.9 從托勒密定理到和角公式 (From Ptolemy Theorem to Angle sum and difference identities) /highscope/%e5%be%9e%e6%89%98%e5%8b%92%e5%af%86%e5%ae%9a%e7%90%86%e5%88%b0%e5%92%8c%e8%a7%92%e5%85%ac%e5%bc%8ffrom-ptolemy-theorem-to-angle-sum-and-difference-identities/ /highscope/%e5%be%9e%e6%89%98%e5%8b%92%e5%af%86%e5%ae%9a%e7%90%86%e5%88%b0%e5%92%8c%e8%a7%92%e5%85%ac%e5%bc%8ffrom-ptolemy-theorem-to-angle-sum-and-difference-identities/#respond Fri, 11 Oct 2013 02:07:06 +0000 http://case.ntu.edu.tw/highscope/?p=47462 /highscope/%e5%be%9e%e6%89%98%e5%8b%92%e5%af%86%e5%ae%9a%e7%90%86%e5%88%b0%e5%92%8c%e8%a7%92%e5%85%ac%e5%bc%8ffrom-ptolemy-theorem-to-angle-sum-and-difference-identities/feed/ 0 三角函數的疊合 /highscope/%e4%b8%89%e8%a7%92%e5%87%bd%e6%95%b8%e7%9a%84%e7%96%8a%e5%90%88%ef%bc%88simplifying-sinx-cosx%ef%bc%89/ /highscope/%e4%b8%89%e8%a7%92%e5%87%bd%e6%95%b8%e7%9a%84%e7%96%8a%e5%90%88%ef%bc%88simplifying-sinx-cosx%ef%bc%89/#respond Fri, 16 Sep 2011 02:47:21 +0000 http://case.ntu.edu.tw/highscope/?p=35993 /highscope/%e4%b8%89%e8%a7%92%e5%87%bd%e6%95%b8%e7%9a%84%e7%96%8a%e5%90%88%ef%bc%88simplifying-sinx-cosx%ef%bc%89/feed/ 0 和差角公式(Trigonometric Identities) /highscope/%e5%92%8c%e5%b7%ae%e8%a7%92%e5%85%ac%e5%bc%8f%ef%bc%88trigonometric-identities%ef%bc%89/ /highscope/%e5%92%8c%e5%b7%ae%e8%a7%92%e5%85%ac%e5%bc%8f%ef%bc%88trigonometric-identities%ef%bc%89/#comments Wed, 10 Nov 2010 11:01:00 +0000 http://case.ntu.edu.tw/highscope/?p=14630 /highscope/%e5%92%8c%e5%b7%ae%e8%a7%92%e5%85%ac%e5%bc%8f%ef%bc%88trigonometric-identities%ef%bc%89/feed/ 2