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所在平台: Udemy |
课程主页: https://www.udemy.com/course/algebra-2-precalculus-and-trigonometry-11-or-12-grade-lvl/
课程评论：没有评论
Coursera 课程总结：代数2、预备微积分与三角学 (11-12年级) 本课程为大学预科水平的数学课程，涵盖代数2、三角学和预备微积分的核心内容。课程长度可能为一整个学期或半个学期，未满18周岁的学员需由家长或监护人开设账户。 课程将以**函数**为起点，深入探讨线性函数、多项式函数，并过渡到有理函数、指数函数和对数函数。 随后，课程将聚焦于**三角学**，将其视为周期性函数进行研究，并深入学习三角函数之间的各种关系和恒等式。 在完成相关主题后，课程将转向**方程组与不等式**，以及包含圆锥曲线的**解析几何**。 最后，课程会涉及**数列、级数**以及**微积分入门**的话题。 鉴于课程内容的广度和深度，可能将内容拆分为两个独立的课程进行教授。教学材料将参考OpenStax提供的免费教材《Precalculus 2e》，每日/单元将覆盖约7页内容，并辅以约10道练习题的讲解与练习。
If under 18 the parent or guardian must open the account. Depending on the length, this course will be either a whole or half course. The course will cover Algebra 2, Trigonometry, and Precalculus. The textbook can be viewed for free on openstax and is called Precalculus 2e. I plan to cover roughly 7 pages per day/unit. For each day/unit I plan to assign and go over about 10 problems. I may decide to split the course up into two parts. We will start with functions. After exploring the function concept we will look at one of the most basic: linear functions. Linear functions are among the simplest of the polynomial functions. After linear and polynomial functions we will then move to quotients, called rational functions. Then we will look at exponential and logarithmic functions. If we are able we will then move to trigonometry. We will look at trigonometeric functions as periodic functions. Then we will look at the various relations or identities between trigonometric functions. After looking at some related topics we will then go to systems of equations and inequalities. Then we go into analytic geometry to include conic section. Finally we will do sequences, series, and topics in calculus. This is enough material for two courses so we might split this into 2 classes.
