Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/20.500.12235/109051
Title: 圓內接多邊形頂角的合分角正弦與餘弦函數值關係方程式(上)
Authors: 李輝濱
Issue Date: Nov-2019
Publisher: 國立臺灣師範大學科學教育中心
Science Education Center,National Normal University
URI: http://rportal.lib.ntnu.edu.tw:80/handle/20.500.12235/109051
Other Identifiers: B99AC6A2-7546-2707-B10C-AD892C88071E
Appears in Collections:科學教育月刊

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