Rachel
About
Khan Academy on a Stick
Generalizing a left Riemann sum with equally spaced rectangles
Riemann sums and definite integration
Simple Riemann approximation using rectangles
Generalizing a left Riemann sum with equally spaced rectangles
Rectangular and trapezoidal Riemann approximations
Trapezoidal approximation of area under curve
Riemann sums and integrals
Your browser does not support video. Please get the latest version of Google Chrome, Firefox, IE, or Safari. Alternately, you can try the link below if you have VLC or another media player installed.
If the above player doesn't work, you can
try this direct link
.