Math Goodies is a free educational website featuring interactive math lessons, homework help, worksheets, puzzles, and assignments. There are over 400 pages of free math resources for teachers, students, parents, and...

This site, created by Michelle Lacey of Yale University, gives an explanation, a definition and an example of multiple linear regression. Topics include: confidence intervals, tests of significance, and squared multiple...

This course, presented by MIT and taught by Professor Denis Auroux, presents multivariable calculus. It is intended for use in a freshman calculus course. It includes material relating to vectors and matrices, partial...

This series of videos, created by Michael Hutching of the University of California, Berkeley, introduces parametric equations and polar coordinates. Vectors in 2- and 3-dimensional Euclidean spaces. Partial derivatives....

This course, authored by Denis Auroux of Massachusetts Institute of Technology, covers vector and multi-variable calculus. It is the second semester in the freshman calculus sequence. Topics include vectors and matrices,...