For many students who have had their academic plans disrupted due to the COVID-19 emergency, Distance Calculus may be the right program for you to keep your academic goals on track. During this COVID-19 emergency, Distance Calculus remains in full operation. You may enroll and start immediately with any course. Contact us to discuss how we can help. (Updated April 2020)

The Primitives of Precalculus
by Robert Curtis

Solving Equations in 1 Variable - 4((x-1))^(2)- 13 = 35

  • P1: Solving Equations:
    • P1.1: Solving Equations in 1 Variable:
      • P1.1.i: 4((x-1))^(2)- 13 = 35:
        • P1.1.i.1: ChalkTalk Help Movie
        • P1.1.i.2: LiveMath Notebook
        • P1.1.i.3: LiveMath Help Movie
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Distance Calculus - Student Reviews

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Date Posted: Feb 28, 2020
Review by: Karen N.
Courses Completed: Calculus I, Calculus II
Review: Awesome classes! I was really weak with Calculus, so I retook Calc 1 and kept going into Calc 2. I feel like I finally understood Calculus. The finals were pretty thorough, but not nearly as stressful as the blue book exams. I highly recommend these courses!
Transferred Credits to: Various



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Date Posted: Feb 25, 2020
Review by: Jessica M.
Courses Completed: Applied Calculus
Review: I highly recommend this course. I started the Kennedy School at Harvard with a last-minute admission, but my application required the Liberal Arts calculus course, so I had to finish the course in 3 weeks. Diane was an awesome instructor! The class was surprisingly interesting. If you need to take calculus fast, this is the program to use.
Transferred Credits to: Kennedy School of Government, Harvard University



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Date Posted: Apr 5, 2020
Review by: Catherine M.
Courses Completed: Calculus I
Review: Calculus I from Distance Calculus was wonderful! I took AB Calculus in high school, but I didn't take the AP Calc exam. Instead I took Calculus I with Distance Calculus, and it was so much better! It was a little review of topics, but not really. I really understood calculus when I finished!
Transferred Credits to: University of Chicago