Reference

Includes advanced formulas and visualizations of various equation, such as elliptical curves.

A collaborative encyclopaedia with entries contributed under the GNU Free Documentation License.

Formerly Dave's Math Tables. Mathematical tables on-line and downloadable.

An electronic archive of articles by Karl Dahlke on topics ranging from high school geometry up to graduate level topology.

Lists rules and formulas for a number of mathematical subjects, such as plotting graphics, functions, factoring, derivatives, integrals, matrices, vectors, and numerical analysis. In English, French and Turkish languages.

This mockup gives an idea of the current ideas about the design and organization of the new Digital Library; these ideas are, of course, subject to change. Content only is only available in a few places.