# Summer 2020 Calculus 4 - Multivariable Calculus - Vector Calculus

The Summer 2020 Calculus 4 via Distance Calculus @ Roger Williams University is best described as: the first semester course of Differential and Integral Calculus to functions of many variables. Please look at the additional links below for further information, and/or explore the menu links to the left to investigate each course and questions you may have about this educational program.- Calculus 4 Online Course FAST
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## Distance Calculus - Student Reviews

*Date Posted: Dec 20, 2019*

Review by: Bill K.

Courses Completed: Calculus I, Calculus II, Multivariable Calculus, Linear Algebra

Review: I took the whole calculus series and Linear Algebra via Distance Calculus. Dr. Curtis spent countless hours messaging back and forth with me, answering every question, no matter how trivial they might seem. Dr. Curtis is extremely responsive, especially if the student is curious and is willing to work hard. I don't think I ever waited much more than a day for Dr. Curtis to get a notebook back to me. Dr. Curtis would also make videos of concepts if I was really lost. The course materials are fantastic. If you are a student sitting on the fence, trying to decide between a normal classroom class or Distance Calculus classes with Livemath and Mathematica, my choice would be the Distance Calculus classes every time. The Distance Calculus classes are more engaging. The visual aspects of the class notebooks are awesome. You get the hand calculation skills you need. The best summary I can give is to say, given the opportunity, I would put my own son's math education in Dr. Curtis's hands.

Transferred Credits to: None

*Date Posted: May 3, 2020*

Review by: Andris H.

Courses Completed: Applied Calculus

Review: I found out from my MBA program that I needed to finish calculus before starting the MBA. They told me 3 weeks before term started! I was able to finish Applied Calculus from Distance Calculus. Definitely a great class. Thanks Distance Calculus!

Transferred Credits to: SUNY Stony Brook

*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

## Distance Calculus - Curriculum Exploration

### VC.06 - Sources

- V6: VC.06 - Sources:
- V6.1: VC.06 - Sources - Basics
- V6.1.a: VC.06.B1: Using a 2D integral to measure flow across closed curves
- V6.1.b: VC.06.B2: Sources, sinks, and the divergence of a vector field
- V6.1.c: VC.06.B3: Flow-across-the-curve measurements in the presence of singularities
- V6.2: VC.06 - Sources - Tutorials
- V6.2.a: VC.06.T1: The pleasure of calculating path integrals when mixed partials equation = 0
- V6.2.b: VC.06.T2: Using a 2D integral to measure flow along closed curves
- V6.2.c: VC.06.T3: Rotation (swirl) of a vector field
- V6.2.d: VC.06.T4: Summary of main ideas.
- V6.3: VC.06 - Sources - Give It a Try
- V6.3.a: VC.06.G1: Sources, sinks and swirls
- V6.3.b: VC.06.G2: Singularity sources, sinks and swirls
- V6.3.c: VC.06.G3: Agree or disagree
- V6.3.d: VC.06.G4: Flow calculations in the presence of singularities
- V6.3.e: VC.06.G5: 2D electric fields, dipole fields, and Gauss's law in physics
- V6.3.f: VC.06.G6: The Laplacian and steady-state heat
- V6.3.g: VC.06.G7: Calculating path integrals in the presence of singularities
- V6.3.h: VC.06.G8: Water and electricity
- V6.3.i: VC.06.G9: Is parallel flow always irrotational?
- V6.3.j: VC.06.G10: Spin fields
- V6.4: VC.06 - Sources - Literacy