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Golden Ratio is equal to 2sin18゜ : Application of Addition Theorem of Trigonometric Function

宇部工業高等専門学校研究報告 Volume 57 Page 33-34
published_at 2011-03
UN20057000006.pdf
[fulltext] 390 KB
Title
黄金比の値はsin18゜の2倍である : 三角関数の加法定理の演習問題として
Golden Ratio is equal to 2sin18゜ : Application of Addition Theorem of Trigonometric Function
Creators Matsuura Toshiharu
Source Identifiers
Creator Keywords
Golden Ratio addition theorem trigonometric function
Languages jpn
Resource Type departmental bulletin paper
Publishers 宇部工業高等専門学校
Date Issued 2011-03
File Version Version of Record
Access Rights open access
Relations
[ISSN]0386-4359
[NCID]AN00019833