## The Primitives of Precalculus

by Robert Curtis

# Triangles and Circles - Similar Triangles

- P9: Trigonometric Functions:
- P9.2: Triangles and Circles:
- P9.2.a: Similar Triangles:
- P9.2.a.1: ChalkTalk Help Movie
- P9.2.a.2: LiveMath Notebook
- P9.2.a.3: LiveMath Help Movie

Curriculum Home with Demo Access

## Distance Calculus - Student Reviews

*Date Posted: Jan 13, 2020*

Review by: Janice Flores

Student Email: jflores35@knights.ucf.edu

Courses Completed: Calculus II

Review: I highly recommend this course! Dr. Curtis is the best teacher and is ALWAYS willing to work with you to make sure you understand the subject. It was definitely a positive experience and the credits were transferred to my University with no problems! I definitely do not regret it and I had doubts in the beginning but if I had to, I would do it all over again!

Transferred Credits to: University of Central Florida

*Date Posted: Apr 6, 2020*

Review by: Paul Simmons

Courses Completed: Multivariable Calculus, Differential Equations

Review: I took Multivariable and Diff Eq during the summer. The DiffEq course was awesome - very useful for my physics and engineering course. I was unsure about Mathematica at first, but I got the hang of it quickly. Thank you Distance Calculus!

Transferred Credits to: University of Oregon

*Date Posted: May 3, 2018*

Review by: James Holland

Courses Completed: Calculus I, Calculus II

Review: I needed to finish the Business Calculus course very very very fast before my MBA degree at Wharton started. With the AWESOME help of Diane, I finished the course in about 3 weeks, allowing me to start Wharton on time. Thanks Diane!

Transferred Credits to: Wharton School of Business, University of Pennsylvania