並前往https://blog.whsh.tc.edu.tw/math/2020/08/04/%E9%AB%98%E4%B8%AD%E6%95%B8%E5%AD%B8108%E8%AA%B2%E7%B6%B1%E5%84%AA%E8%89%AF%E8%A9%A6%E9%A1%8C%E6%8E%A8%E4%BB%8B%EF%BC%88%E6%95%99%E8%82%B2%E9%83%A8%E9%AB%98%E4%B8%AD%E6%95%B8%E5%AD%B8%E5%AD%B8/