Video Lectures, Video Courses, Science Animations, Lecture Notes, Online Test, Lecture Presentations. Absolutely FREE.

Home
Subjects
Videos
Animations
Study Notes
Online Test
Presentations
Magazines
Support|
Contact Us

Support
Terms of Service
Copyright
Contact Us

Law of cosines Video Lecture:

Click to Play video
Click to Pause video
Stop loading and playing Video
Back to Fundamentals of Trigonometry course
Download this Video Lecture (Java required)
Download / Update Java
Download / Update Adobe Flash Player

View this page in your Mobile / Tablet by Scanning QR Code...

Lecture duration: 9 min

Law of cosines
This video lecture series from Khan Academy on Trigonometry includes Radians and Degrees, Using Trigonometric Functions, The Unit Circle definition of trigonometric function, Graph of the Sine Function, graphs of Trigonometric Functions, Trigonometric Identities, Law of Cosines, Law of Sines, Polar Coordinates and Trigonometric Word Problems......