# Pre-Calculus: Trigonometry, 加州大学尔湾分校

4.6
315 个评分
72 个审阅

### 课程信息

This course covers mathematical topics in trigonometry. Trigonometry is the study of triangle angles and lengths, but trigonometric functions have far reaching applications beyond simple studies of triangles. This course is designed to help prepare students to enroll for a first semester course in single variable calculus. Upon completing this course, you will be able to: 1. Evaluate trigonometric functions using the unit circle and right triangle approaches 2. Solve trigonometric equations 3. Verify trigonometric identities 4. Prove and use basic trigonometric identities. 5. Manipulate trigonometric expressions using standard identities 6. Solve right triangles 7. Apply the Law of Sines and the Law of Cosines...

### 热门审阅

Feb 24, 2017

Very good course. Lots of materials to study and the practice exercises are well designed and require good thinking. I learned the basics to continue studying calculus in a more advanced level.

Aug 13, 2017

This is a superb class. Lecturers explained everything explicitly. The videos are not very long but the class covered all knowledge point about trigonometry. Very worth taking.

71 个审阅

May 06, 2019

I like the videos as they help explain the readings. Also, the MathIsFun is helpful in additional exercises.

May 03, 2019

Muito bom curso. Recomendo!

Apr 22, 2019

Awesome refresher.

Apr 07, 2019

Thank you very much

Apr 01, 2019

I am really grateful for this course.

It gives me the opportunity to get better at my math skills, so it improves my everyday thoughts throughout the day.

Feb 21, 2019

Really great way to learn Trigonometry at your own pace! A lot is covered without making it feel too heavy!

Feb 10, 2019

Sometimes I did not know how to write the answers.

Feb 07, 2019

Just say, Awesome

TA

Feb 05, 2019

narrator speaks in valley girl tone

Feb 02, 2019

Great course, but there is no way to access help for quiz questions that you cannot solve.