Category: 16级数学
190606-等差数列前n项和-22160637
135 Views8 Comments0 Likes
https://v.youku.com/v_show/id_XNDIxODA1NDc2OA==.html?spm=a2h3j.8428770.3416059.1 互评量表
190526-向量基本定理-20150509
135 Views10 Comments0 Likes
190613-函数的零点说课-22160626
134 Views4 Comments0 Likes
https://v.youku.com/v_show/id_XNDIyNzk2MjUzMg==.html?spm=a2h3j.8428770.3416059.1 互评量表
