欢迎光临散文网 会员登陆 & 注册

疫期高中数学网课

2020-05-13 21:21 作者:jjx01  | 我要投稿

疫情期间上的,做个整理:

判断三角形的形状:https://v.douyu.com/show/jwzOvpJEnxqMZVRm

余弦定理:https://v.douyu.com/show/worZv0593Zj7JBk3

三角形面积公式:https://v.douyu.com/show/3rob7j20rwZ7gkZl

解三角形实际问题:https://v.douyu.com/show/0zZVvPRq81YMO4E2

数列的概念及表示:https://v.douyu.com/show/aRbBv3o45qyv6PYV

等差数列:https://v.douyu.com/show/NbwE7ZGNKNRMn5Zz

等差数列的性质:https://v.douyu.com/show/r90XWgXVJQgvgk25

等差数列的前n项和:https://v.douyu.com/show/NVm0WKnoQz0MJeBP

等差数列求和公式的拓展:https://v.douyu.com/show/a2JEMJEaq627Nxml

等差数列习题课:https://v.douyu.com/show/6Aw87OaobQgWYGkg

等比数列:https://v.douyu.com/show/ZB5Kv95wRNlva93x

等比数列的性质:https://v.douyu.com/show/0zZVvPRD6J5MO4E2

等比数列的前n项和:https://v.douyu.com/show/4xq3WD2YRJp7LGNz

等比数列习题课:https://v.douyu.com/show/Qyz171m2ZR57BJj9

等差、等比数列习题课:https://v.douyu.com/show/a4Jj7l2arnjWDk01

求数列通项公式:https://v.douyu.com/show/worZv052pJj7JBk3

由递推公式求通项公式1:https://v.douyu.com/show/6Aw87OAV8pZWYGkg

由递推公式求通项公式2:https://v.douyu.com/show/Aox276kEw5mMVz8Z

数列求和1(分组分解、错位相减法):https://v.douyu.com/show/Yo4evyozadyM8L62

数列求和2(裂项相消法):https://v.douyu.com/show/r90XWgXAoBDvgk25

不等关系与不等式:https://v.douyu.com/show/1LDR7QNoOwBMJzx8

比较法:https://v.douyu.com/show/85BAvqxdedpWG4Lm

一元二次不等式1:https://v.douyu.com/show/2V0JMVJZD5DMRY5k

一元二次不等式2:https://v.douyu.com/show/8pa9v5j9EOq7VrqA

二元一次不等式组与平面区域:https://v.douyu.com/show/2Bj8vGoYPyLvObnd

线性规划1:https://v.douyu.com/show/yVY8WwZmK68MLOz9

线性规划2:https://v.douyu.com/show/8pa9v5jKEbD7VrqA

基本不等式1:https://v.douyu.com/show/Aox276kKmqNMVz8Z

基本不等式2:https://v.douyu.com/show/kDe0W2RKZyaWA4Bz

基本不等式3:https://v.douyu.com/show/3rob7j2LqbO7gkZl

空间几何体的结构特征1:https://v.douyu.com/show/85BAvqxL51yWG4Lm

空间几何体的结构特征2:https://v.douyu.com/show/4xq3WD2D5QN7LGNz

空间几何体的结构特征3:https://v.douyu.com/show/jwzOvpJLj6DMZVRm

柱、锥、台的表面积和体积:https://v.douyu.com/show/2V0JMVJ6o0bMRY5k

空间几何体的三视图与直观图:https://v.douyu.com/show/XqeO74ePr5rMxywG

平面:https://v.douyu.com/show/Aox276kbAgxMVz8Z

立体几何公理:https://v.douyu.com/show/Yo4evyop33mM8L62

空间中两直线的位置关系1:https://v.douyu.com/show/kDe0W2RB0qaWA4Bz

空间中两直线的位置关系2:https://v.douyu.com/show/Bjq4Me4Lr5J75Ea8

异面直线所成的角:https://v.douyu.com/show/Qyz171mYKaG7BJj9

空间中线与面、面与面的位置关系:https://v.douyu.com/show/GnzXvbYnLe0W462l

线面平行的判定1:https://v.douyu.com/show/Kg1VWRPdZKr7GbNA

线面平行的判定2:https://v.douyu.com/show/1LDR7QNw8xBMJzx8

面面平行的判定1:https://v.douyu.com/show/ERALvENA4ea71Vw0

面面平行的判定2:https://v.douyu.com/show/2Bj8vGozndevObnd

线面平行的性质:https://v.douyu.com/show/Kp1QM8254xVvk4bj

面面平行的性质:https://v.douyu.com/show/8pa9v5j0Zlq7VrqA

线面垂直的判定:https://v.douyu.com/show/a2JEMJEZlxn7Nxml

直线与平面所成的角:https://v.douyu.com/show/X3JzMaGwwbVvPQro

三垂线定理:https://v.douyu.com/show/1LDR7QNyJQZMJzx8

线面垂直的性质:https://v.douyu.com/show/XqeO74eyrKyMxywG

面面垂直的判定1:https://v.douyu.com/show/a2JEMJEymQm7Nxml

面面垂直的判定2:https://v.douyu.com/show/NbwE7ZG4LNRMn5Zz

面面垂直的性质:https://v.douyu.com/show/2V0JMVJ3zDqMRY5k

面面垂直习题课:https://v.douyu.com/show/DO84vrJwlrXvedGr

2019全国卷立体几何:https://v.douyu.com/show/X3JzMaGjq99vPQro

2018全国卷立体几何:https://v.douyu.com/show/yVY8WwZ2zmoMLOz9

2017全国卷立体几何:https://v.douyu.com/show/jNBdvndJ5loME2yw

2017、2016全国卷立体几何:https://v.douyu.com/show/X3JzMaGy5alvPQro

2016全国卷立体几何:https://v.douyu.com/show/2V0JMVJqRP5MRY5k

直线的倾斜角与斜率:https://v.douyu.com/show/8KxjMdJ2naovVLwb


疫期高中数学网课的评论 (共 条)

分享到微博请遵守国家法律