Parametric equations, polar coordinates, and vector-valued functions
We are used to working with functions whose output is a single variable, and whose graph is defined with Cartesian, i.e., (x,y) coordinates. But there can be other functions! For example, vector-valued functions can have two variables or more as outputs! Polar functions are graphed using polar coordinates, i.e., they take an angle as an input and output a radius! Learn about these functions and how we apply the concept of the integral on them.
This course contains 6 segments:
Arc length: parametric curves
Planar motion
Area: polar regions (single curve)
Area: polar regions (two curves)
Arc length: polar curves
You may already be familiar with finding arc length of graphs that are defined in terms of rectangular coordinates. We'll now extend our knowledge of arc length to include polar graphs.
Calculator-active practice
Get a Reminder
Rating | Not enough ratings |
---|---|
Length | 6 segments |
Starts | On Demand (Start anytime) |
Cost | Free |
From | Khan Academy |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Mathematics |
Tags | Math |
Get a Reminder
Similar Courses
Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile.
Editor/writer, entertainment, features, people, art, cuisine, special events, historial regions $70k
Regional CIO, Regions and Center Operations $92k
National CIO, Regions and Center Operations Manager $96k
Retired CIO, Regions and Center Operations Manager $110k
CIO, Regions and Center Operations $112k
Marketing Manager, Midwest & Mountain Regions $121k
HR Business Partner, Austin/Round Rock and Hill Country Regions $196k
Write a review
Your opinion matters. Tell us what you think.
Please login to leave a review
Rating | Not enough ratings |
---|---|
Length | 6 segments |
Starts | On Demand (Start anytime) |
Cost | Free |
From | Khan Academy |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Mathematics |
Tags | Math |
Similar Courses
Sorted by relevance
Like this course?
Here's what to do next:
- Save this course for later
- Get more details from the course provider
- Enroll in this course