Distance Calculus @ Roger Williams University is in full operation during COVID-19 Emergency

The Primitives of Precalculus
by Robert Curtis

Absolute Value - 2D Linear Absolute Value

  • P11: Inequalities & Absolute Value:
    • P11.4: Absolute Value:
      • P11.4.e: 2D Linear Absolute Value:
        • P11.4.e.1: LiveMath Notebook
        • P11.4.e.2: LiveMath Help Movie
<<<< Back

Curriculum Home with Demo Access




Distance Calculus - Student Reviews

rating star iconrating star iconrating star iconrating star iconrating star icon
Date Posted: Apr 30, 2020
Review by: Hannah J.
Courses Completed: Probability Theory
Review: Probability Theory was a great course. Very very thorough. I thought it would never end :). I was very prepared for my coursework in economics. Excellent refereshher of derivatives and integrals - really forced me to remember that stuff from freshman cal.
Transferred Credits to: Boston University



rating star iconrating star iconrating star iconrating star iconrating star icon
Date Posted: Jan 13, 2020
Review by: Joe
Courses Completed: Calculus II
Review: This is the most interactive and productive online course I have ever taken. I had taken calculus before but never understood some of the underlying concepts until I took this course. If you want to really learn calculus in a way that will stay with you for the rest of your life, take this course.
Transferred Credits to: The college of New Jersey



rating star iconrating star iconrating star iconrating star icon
Date Posted: Mar 16, 2020
Review by: Malia K.
Courses Completed: Applied Calculus
Review: Course was good and fast. I don't like math so I can't say it was fun or anything. Grader was very nice. Software was ok.
Transferred Credits to: University of Maine