University of Georgia
University of Georgia: Mean Value Theorem
This site has a detailed explanation of the Mean Value Theorem.
University of St. Andrews (UK)
University of St. Andrews: A History of the Calculus
A site detailing the history of calculus. Many links to informative pages on historical figures. Also links to birthplace maps.
University of California
Ucla Mathematics: Triple Integral
Detailed site explaining the triple integral from the UCLA Mathematics department. Includes equations and examples.
University of Illinois
University of Illinois: The Area Under a Curve
This site explains how to find the area under of a curve.
University of Maryland
Evaluating Double Integrals
Comprehensive resource that explains the Double Integral.
Other
Seton Hall University: Riemann Integral
On-line tutorial explaining the Riemann Integral. Gives good diagrams, charts, and examples.
Other
Jfm: The Definition of Riemann Definite Integral
This site introduces Riemann definite integral on the closed interval of real. If you are interested in exploring definite integrals, this site may interest you.
University of British Columbia
Ubc: The Definite Integral
This site is a tutorial on the definite integral.
Other
The Sigma Notation for Summation of Series
Conprehensive site explaining sigma notation. Site has many formulas and a few examples
Other
Seton Hall University: The Riemann Integral
This resouce, which is provided for by the Seton Hall University, is a detailed lesson explaining the The Riemann Integral. With definitions and examples
University of California
Ucla Mathematics Department:average Value of a Function
UCLA Mathematics Department provides specific example of the average value of a function.