总 发表于 2025-3-28 16:22:43
Berechnung des rechtwinkligen Dreiecks,cing symbolic form, noticing argument form, and connecting within and outside mathematics), Mathematical Reasoning (justifying/proving, reasoning when conjecturing and generalizing, and constraining and extending), and Mathematical Creating (representing, defining, and modifying/transforming/manipul健忘症 发表于 2025-3-28 21:56:36
http://reply.papertrans.cn/24/2356/235590/235590_42.pnginscribe 发表于 2025-3-29 00:28:09
http://reply.papertrans.cn/24/2356/235590/235590_43.pngPHON 发表于 2025-3-29 03:32:36
https://doi.org/10.1007/978-3-662-36585-4a lens (integral domain) and the concept of factorization. We also describe how undergraduate mathematics students engage in mathematical tasks involving factorization of integers and polynomials and make structural sense of the relationship between the set of integers and the set of polynomials in转向 发表于 2025-3-29 09:59:23
http://reply.papertrans.cn/24/2356/235590/235590_45.png北极人 发表于 2025-3-29 15:27:54
http://reply.papertrans.cn/24/2356/235590/235590_46.png变量 发表于 2025-3-29 19:15:10
http://reply.papertrans.cn/24/2356/235590/235590_47.pngmiracle 发表于 2025-3-29 20:02:14
http://reply.papertrans.cn/24/2356/235590/235590_48.pngGROUP 发表于 2025-3-30 02:58:59
http://reply.papertrans.cn/24/2356/235590/235590_49.pngconsent 发表于 2025-3-30 04:15:49
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