开始时间: 04/22/2022 持续时间: 未知
所在平台: Khan Academy 课程类别: 数学 大学或机构: Kehan Academy(可汗学院) |
课程主页: http://www.khanacademy.org/math/trigonometry
课程评论:没有评论
Videos and exercises on trigonometry. Watch the "Geometry" playlist first if you have trouble understanding the topics covered here.
Videos and exercises on trigonometry. Watch the "Geometry" playlist first if you have trouble understanding the topics covered here.