Euclid's Elements - Book 8, Proposition 18
Sep 1, 2024
PDFs: If A,B are similar plane numbers, A = CD, B= EF and C:D=E:F, then A:B is the duplicate ratio of C:E and D:F, and there is one mean number between A and B
PDFs: If A,B are similar plane numbers, A = CD, B= EF and C:D=E:F, then A:B is the duplicate ratio of C:E and D:F, and there is one mean number between A and B