並前往http://math1.ck.tp.edu.tw/%E6%9E%97%E4%BF%A1%E5%AE%89/%E5%AD%B8%E8%A1%93%E7%A0%94%E7%A9%B6/%E4%B8%8A%E8%AA%B2%E8%AC%9B%E7%BE%A9/%E7%AC%AC%E4%BA%94%E5%86%8A/1-3%E8%AE%8A%E7%95%B0%E4%BF%82%E6%95%B8%E8%88%87%E7%9B%B8%E9%97%9C%E4%BF%82%E6%95%B8.pdf
