*开始时间: 04/22/2022
持续时间: Unknown*

所在平台: CourseraArchive 课程类别: 数学 |

课程主页: https://www.coursera.org/course/precalculus

课程评论：没有评论

This course is taught so that students will acquire a solid foundation
in algebra and trigonometry. The course concentrates on the various
functions that are important to the study of the calculus. Emphasis is
placed on understanding the properties of linear, piece-wise,
exponential, logarithmic and trigonometric functions. Students will
learn to work with various types of functions in symbolic, graphical,
numerical and verbal form.

This course will be taught over ten weeks, with materials released on a weekly basis. Below you will find the weekly topic schedule. *Week One*: Algebra Review. Linear Equations. Linear Inequalities. Absolute Value in Equations and Inequalities.*Week Two*: Quadratic Equations. Additional Equation Solving Techniques. Functions.*Week Three*: Graphing Functions. Transformations of Functions. Quadratic Functions.*Week Four*: Inverse Functions. Exponential Functions. Logarithmic Functions. *Week Five*: Exponential and Logarithmic Equations. Review. Midterm Exam.*Week Six*: Angles and their Measure. Trigonometric Functions: A Unit Circle. Solving Right Triangles.*Week Seven*: Properties of Trigonometric Functions. Inverse Trigonometric Functions. *Week Eight*: Basic Identities and Their Use. Sum, Difference and Cofunction, Double-Angle and Half-Angle Identities.*Week Nine*: Trigonometric Equations. Law of Sines. Law of Cosines*Week Ten*: Review and Final Exam.

This class prepares students for eligibility to enroll in the first semester of single variable calculus.

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