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# Unit: Integrating multivariable functions

#### 0

Possible mastery points

There are many ways to extend the idea of integration to multiple dimensions: some examples include Line integrals, double integrals, triple integrals, and surface integrals. Each one lets you add infinitely many infinitely small values, where those values might come from points on a curve, points in an area, or points on a surface. These are all very powerful tools, relevant to almost all real-world applications of calculus, especially in physics.

## Line integrals in vector fields (articles)

#### Quiz 1

Level up on the above skills and collect up to 400 Mastery points

## Double integrals (articles)

#### Quiz 2

Level up on the above skills and collect up to 320 Mastery points

## Change of variables

### Learn

• No videos or articles available in this lesson

### Practice

#### Quiz 3

Level up on the above skills and collect up to 240 Mastery points

## Surface integrals (articles)

#### Quiz 4

Level up on the above skills and collect up to 320 Mastery points

## Flux in 3D (articles)

Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 1600 Mastery points!