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ユークリッド原論翻訳(1847)．フリーでDL可能． 図がすべてカラーで見ているだけで楽しい．必見． THE FIRST SIX BOOKS OF THE ELEMENTS OF EUCLID in which coloured diagrams and symbols are used instead of letters for the greater ease of learners BY OLIVER BYRNE #Euclid #BookI-VI #Byrne
メニューを開くOliver Byrne's Euclid's Elements is a must-have for all mathematicians. You can download it from bityl.co/QVMJ or grab a stunning copy on Amazon [amzn.to/4ckBHpe].
