Helpful websites
These neat sites will help you to better understand some of the stuff we are doing in class:
Angular Velocity Video – Shows the relationship between gear size and angular velocity
The Ferris Wheel Problem – Shows the sinusoidal curve generated by the motion of a Ferris Wheel
For Calculus:
Ordinary derivative by limit definition
The slope of a secant line
The Tangent Line and the Derivative
Youtube videos that will help you get the visual picture of what is going on in 7.2
Disk Method youtube video 1
Disk Method youtube video 2
Disk Method and Washer methods animation at 53 seconds the washer examples start.
Paul’s Online Notes – Lamar University professor’s web site that covers college level classes from Algebra to Differential Equations
Purple Math – Math web site that discusses introductory math topics.
Khan Academy– A great math web site that covers all levels of math with mini lessons and examples for practice.