nascent
发表于 2025-3-30 10:23:42
http://reply.papertrans.cn/71/7041/704076/704076_51.png
aspect
发表于 2025-3-30 12:44:34
http://reply.papertrans.cn/71/7041/704076/704076_52.png
朴素
发表于 2025-3-30 17:16:26
http://reply.papertrans.cn/71/7041/704076/704076_53.png
丰满有漂亮
发表于 2025-3-31 00:17:22
http://reply.papertrans.cn/71/7041/704076/704076_54.png
滔滔不绝的人
发表于 2025-3-31 02:47:06
http://reply.papertrans.cn/71/7041/704076/704076_55.png
hemorrhage
发表于 2025-3-31 08:08:34
The Mathematical Tradition,is in itself proves nothing. Mathematics is much older than those numerals. The first exercises in writing and arithmetic are closely connected with each other. Whether, how, how much and how long before this time people counted orally or with counters, nobody can tell. It is a striking fact that th