神刊
发表于 2025-3-23 11:40:42
http://reply.papertrans.cn/27/2683/268265/268265_11.png
locus-ceruleus
发表于 2025-3-23 15:08:54
http://reply.papertrans.cn/27/2683/268265/268265_12.png
不可思议
发表于 2025-3-23 18:26:46
http://reply.papertrans.cn/27/2683/268265/268265_13.png
Infraction
发表于 2025-3-23 22:24:58
http://reply.papertrans.cn/27/2683/268265/268265_14.png
去掉
发表于 2025-3-24 04:38:30
http://reply.papertrans.cn/27/2683/268265/268265_15.png
Flounder
发表于 2025-3-24 07:56:02
The Figurate Numbers of the Greeksbers was by a set of units, shown by dots in sand or by pebbles, and these were arranged in patterns of geometrical figures. In writing, a dot or the letter α would be used for each unit. The figurate numbers and various relations and problems concerning them form a substantial part of Greek number
蜈蚣
发表于 2025-3-24 12:16:35
Descartes on Polyhedra978-1-4612-5759-2Series ISSN 0172-6315
Hypomania
发表于 2025-3-24 18:45:49
http://reply.papertrans.cn/27/2683/268265/268265_18.png
anarchist
发表于 2025-3-24 21:42:22
978-1-4612-5761-5Springer-Verlag New York Inc. 1982
Addictive
发表于 2025-3-25 00:03:33
http://reply.papertrans.cn/27/2683/268265/268265_20.png