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返回到 Calculus through Data & Modeling: Precalculus Review

学生对 约翰霍普金斯大学 提供的 Calculus through Data & Modeling: Precalculus Review 的评价和反馈

4.8
39 个评分
12 条评论

课程概述

This course is an applications-oriented, investigative approach to the study of the mathematical topics needed for further coursework in single and multivariable calculus. The unifying theme is the study of functions, including polynomial, rational, exponential, logarithmic, and trigonometric functions. An emphasis is placed on using these functions to model and analyze data. Graphing calculators and/or the computer will be used as an integral part of the course....

热门审阅

AN
May 4, 2021

A solid foundation for single and multivariable calculus courses, and one that can be completed in relatively little time as well!

EL
Feb 13, 2021

This course has great lessons, provides excellent sample problems to understand the concepts, and it has an amazing professor.

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1 - Calculus through Data & Modeling: Precalculus Review 的 13 个评论(共 13 个)

创建者 Ethan L

Feb 14, 2021

This course has great lessons, provides excellent sample problems to understand the concepts, and it has an amazing professor.

创建者 georgios v

Apr 11, 2021

Excellent professor , excellent material , has helped me a lot to understand and revise some basics . It is a very good combination of theory and practice through numerous examples and challenging quizzes.

创建者 Bernardo C

Jun 11, 2021

I would recommend completing the Precalculus certification before attempting this one. It gets progressively more difficult and there is little instruction in the lesson videos or reading assignments. Week 4 is maybe too rushed for the complexity of the topic, it deserves at least to weeks worth of instructions.

创建者 John R T

May 22, 2021

Very interesting and well taught course. Be prepared to work and think hard. The final exam might have benefited by the use of integers when testing for vectors in space and planes skills rather than populating the triangle vertices points with square roots. Instructor's lectures were concise and very clear. Thank you for the course; very much worth taking.

创建者 Bo Y

Apr 17, 2021

A great review of the pre-calculus knowledge.

I am not familiar with week4, lines and planes in Space. If you can provide reference reading material on this topic (especially the proven part), it would be great. It was not mentioned in the pre-calculus specialization. Thanks.

创建者 Anadi N

May 5, 2021

A solid foundation for single and multivariable calculus courses, and one that can be completed in relatively little time as well!

创建者 Mohan N

Jul 17, 2021

Great course for a quick review, I would go a little slower on explaining though.

创建者 Xinyuan X

Sep 17, 2021

very difficult for math rookies! be prepared for lots of calculations

创建者 Nguyen D L

Feb 11, 2021

Great lecture and exercises

创建者 yoshida m

Jun 20, 2021

Learned a lot. Thank you

创建者 LBZ L

Apr 5, 2021

Great

创建者 David A R

Apr 29, 2021

Good examples to demonstrate concepts.

创建者 胡启阳

Jul 23, 2021

easy