# MA 222 Calculus 3

### Videos

Introduction to Calculus 3. Syllabus

**Three Dimensional Coordinate System. Intro to Surfaces**

Octants and points

Planes

Cylinders and spheres

Surfaces of revolution and cylindrical surfaces

**Vectors. The Dot and Cross Products**

Vectors

Dot product

Cross product, part 1

Cross product, part 2

**Equations of Lines and Planes**

Equations of planes, part 1

Equations of planes, part 2

Equations of lines, part 1

Equations of lines, part 2

Equations of lines, part 3

**Space Curves. Tangent lines. Arc Length**

Curves: examples, tangent line

Arc length of a curve

Practice problems with curves, part 1

Practice problems with curves, part 2

**Partial Derivatives**

Partial derivatives, part 1

Partial derivatives, part 2

Instructions for Assignment 1

All content copyright Lia Vas. All rights reserved.