**About this course: **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

This course teaches the material in a manner that is clear and easy to understand. They give you tips to remember important graphs that really helped. It is easy to manage and navigate. The only negative is that the instructor does not sound interested in the material, but rather almost like reading a script or speaking to the student slightly in a condescending manner. However, I would recommend Coursera as a learning tool and I have learned through this course.