Pre-Calculus

开始时间: 04/22/2022 持续时间: Unknown

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

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课程详情

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.

课程大纲

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.

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