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Precalculus: Relations and Functions(으)로 돌아가기

존스홉킨스대학교의 Precalculus: Relations and Functions 학습자 리뷰 및 피드백

119개의 평가

강좌 소개

This course helps to build the foundational material to use mathematics as a tool to model, understand, and interpret the world around us. This is done through studying functions, their properties, and applications to data analysis. Concepts of precalculus provide the set of tools for the beginning student to begin their scientific career, preparing them for future science and calculus courses. This course is designed for all students, not just those interested in further mathematics courses. Students interested in the natural sciences, computer sciences, psychology, sociology, or similar will genuinely benefit from this introductory course, applying the skills learned to their discipline to analyze and interpret their subject material. Students will be presented with not only new ideas, but also new applications of an old subject. Real-life data, exercise sets, and regular assessments help to motivate and reinforce the content in this course, leading to learning and mastery....

최상위 리뷰


2020년 11월 23일

The course content is great, but despite dozens of moderators, they never answer any questions in the discussion, so you better be able to pass completely on your own.


2021년 3월 23일





t course!The explanations are really very clear and the exercises very useful! Loved the lecturer's style of teaching

필터링 기준:

Precalculus: Relations and Functions의 36개 리뷰 중 26~36

교육 기관: Brenda M

2021년 1월 14일

very challenging-loved it

교육 기관: Mohamed H A A Q

2021년 7월 1일

Nice and easy.

교육 기관: Maha J

2021년 6월 28일

g​reat course

교육 기관: DI M

2021년 8월 27일

Very good.

교육 기관: ISAAC V M

2021년 8월 20일

muy util

교육 기관: Russell L M

2022년 5월 6일

I​ thought it was a good course. It could be quite challenging at times, though, and I would recommend anyone taking it have either a solid grounding in Algebra or have taken the perequisite Algebra course from the same professor.

교육 기관: Aahaan C

2021년 6월 19일

Great course explained everything concisely. However the sample problems and test of week 1 had certain sums which were not covered in the video

교육 기관: Lesaffre A

2021년 7월 16일

G​reat course if you have forgtten the basic functions such as log starts here !!!s

교육 기관: Ju M

2021년 9월 4일

No feedback on assignments is given

교육 기관: Grant B

2020년 11월 29일

In the first lesson you hardly cover any of the material on the test any any meaningful and practical ways. I was able to glean more from 10 minutes on youtube than that whole section

교육 기관: Deleted A

2021년 3월 24일

I want to unenroll from this course but you stupid platform doesn't give me the option!