餘弦函數 – 科學Online http://localhost 科學Online Wed, 06 Oct 2021 08:30:22 +0000 zh-TW hourly 1 https://wordpress.org/?v=6.9 正弦函數與週期性(Sine Function and Periodicity) /highscope/%e6%ad%a3%e5%bc%a6%e5%87%bd%e6%95%b8%e8%88%87%e9%80%b1%e6%9c%9f%e6%80%a7%ef%bc%88sine-function-and-periodicity%ef%bc%89/ /highscope/%e6%ad%a3%e5%bc%a6%e5%87%bd%e6%95%b8%e8%88%87%e9%80%b1%e6%9c%9f%e6%80%a7%ef%bc%88sine-function-and-periodicity%ef%bc%89/#respond Fri, 16 Sep 2011 02:51:04 +0000 http://case.ntu.edu.tw/highscope/?p=36026 /highscope/%e6%ad%a3%e5%bc%a6%e5%87%bd%e6%95%b8%e8%88%87%e9%80%b1%e6%9c%9f%e6%80%a7%ef%bc%88sine-function-and-periodicity%ef%bc%89/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 從 y=2sin x.sin 20x 的圖形談起(The graph of y=2sin x.sin 20x) /highscope/%e5%be%9ey2sinxcdotsin20x%e7%9a%84%e5%9c%96%e5%bd%a2%e8%ab%87%e8%b5%b7%ef%bc%88the-graph-of-y2sinxcdotsin20x%ef%bc%89/ /highscope/%e5%be%9ey2sinxcdotsin20x%e7%9a%84%e5%9c%96%e5%bd%a2%e8%ab%87%e8%b5%b7%ef%bc%88the-graph-of-y2sinxcdotsin20x%ef%bc%89/#respond Thu, 27 Jan 2011 06:33:20 +0000 http://case.ntu.edu.tw/highscope/?p=20100 /highscope/%e5%be%9ey2sinxcdotsin20x%e7%9a%84%e5%9c%96%e5%bd%a2%e8%ab%87%e8%b5%b7%ef%bc%88the-graph-of-y2sinxcdotsin20x%ef%bc%89/feed/ 0 倍角公式 /highscope/%e5%80%8d%e8%a7%92%e5%85%ac%e5%bc%8f%ef%bc%88double-angleformula%ef%bc%89/ /highscope/%e5%80%8d%e8%a7%92%e5%85%ac%e5%bc%8f%ef%bc%88double-angleformula%ef%bc%89/#respond Sat, 04 Dec 2010 04:17:44 +0000 http://case.ntu.edu.tw/highscope/?p=17104 /highscope/%e5%80%8d%e8%a7%92%e5%85%ac%e5%bc%8f%ef%bc%88double-angleformula%ef%bc%89/feed/ 0