# Calculus 2 vs Multivariable Calculus - Distance Calculus

Calculus 2 (Calculus II) and Multvariable Calculus are two completely different courses.Calculus 2 is the last half of the freshman calculus sequence, and is concerned primarily with integration theory - finishing up the course with sequences and series, which ultimately are used to integrate functions that cannot be integrated "in finite terms" algebraically, so infinite polynomials are introduced as a way to approximate functions (and their integrals) algebraically.

Multivariable Calculus is the generalization of 1-variable calculus (Calculus I and II) to multiple variables. Calculus I and II is concerned with the calculus of functions of a single variable: f(x), where as Multivariable Calculus is exploring the calculus of functions of 2 or more variables: f(x,y).

So, these two courses are completely different. You do need to finish Calculus II before engaging the Multvariable Calculus course.

Here are some videos to explore our Multivariable Calculus and Calculus 2 courses.

## Multivariable Calculus & High School

## Multivariable Course

## Calculus 2 Introduction

## Distance Calculus - Student Reviews

*Date Posted: Jan 12, 2020*

Review by: Brian Finley

Courses Completed: Calculus II

Review: I took Calculus II through Distance Calculus and can't recommend it enough. Being able to take the course at my own pace while I was working full time was tremendously helpful, especially since I hadn't taken a math course for 5 years prior. The instruction was excellent and the software they used to teach the course was intuitive and facilitated the learning process very well. This calc II class enabled me to take multivariable calc, linear algebra, and real analysis at Harvard University's extension school, which ultimately qualified me for the economics PhD program that I will graduate from next year. 8 years on, I'm still grateful to Professor Curtis and Distance Calculus.

*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

*Date Posted: Feb 23, 2020*

Review by: Carl Conners

Courses Completed: Multivariable Calculus, Differential Equations, Linear Algebra

Review: After a really rough first year of calculus, I completed all of the second year calculus courses with Distance Calculus. It was like night and day the difference. My first year was so boring and monotonous. Multivariable Calculus, Differential Equations, and Linear Algebra through Distance Calculus were just so much different - so not boring at all. I thoroughly enjoyed these courses. So engaging.

Transferred Credits to: Michigan State University

## Distance Calculus - Curriculum Exploration

### VC.07 - Transforming 2D Integrals

- V7: VC.07 - Transforming 2D Integrals:
- V7.1: VC.07 - Transforming 2D Integrals - Basics
- V7.2: VC.07 - Transforming 2D Integrals - Tutorials
- V7.3: VC.07 - Transforming 2D Integrals - Give It a Try
- V7.3.a: VC.07.G1
- V7.3.b: VC.07.G2
- V7.3.c: VC.07.G3
- V7.3.d: VC.07.G4
- V7.3.e: VC.07.G5
- V7.3.f: VC.07.G6
- V7.3.g: VC.07.G7
- V7.3.h: VC.07.G8
- V7.3.i: VC.07.G9
- V7.3.j: VC.07.G10
- V7.3.k: VC.07.G11
- V7.4: VC.07 - Transforming 2D Integrals - Literacy