ile:2.函数的概念与三要素【精品网课公众号：优质资源收录】.mp4 file:10.张刚等差数列及其应用~1.mp4 file:12.数列通项与钱N项和~1.mp4 file:13.导数运算、切线~2.mp4 file:08.导数的单调性与极值.mp4 file:09.导数应用之不等式证明.mp4 file:07.三角函数的定义与恒等变化.mp4 file:05.基本初等函数.mp4 file:06-1函数1：函数三要素（定义域+值域+解析式）~1【精品网课公众号：优质资源收录】.mp4 file:7-3函数4：单调性+对称性~1.mp4 file:08-5【答疑】函数4：相关点法~1.mp4 file:16-2立体几何2~1.mp4 file:果冻第一节.pdf file:05.陈国栋第五讲.vep file:1.第一讲等差等比数列重难点突破~1.mp4 file:03.果冻第三节导数~2.vep file:06.果冻平面向量重难点突破~1.mp4 file:第二讲 三个二次及等与不等关系重点突破【精品网课公众号：优质资源收录】.mp4 file:15-5直播总结串讲课（1）.mp4 file:导数篇课后题答案.pdf file:三角函数与三角恒等变换习题.pdf