Resource on Mathematics, Statistics and Applied Probability

- Encyclopaedia of MathematicsThe Online Encyclopaedia of Mathematics is the most up-to-date and comprehensive English-language graduate-level reference work in the field of mathematics today. This online edition comprises more than 8,000 entries and illuminates nearly 50,000 notions in mathematics.
- Wolfram MathWorldFrom the maker of Mathematica, an extensive mathematical reference, compiled by Eric Weisstein with assistance from the mathematics community.
- Jahrbuch Project : The Electronic Research Archive for MathematicsDigital archive and index of mathematical publications from the period 1868-1942. Searchable database based on the Jahrbuch uber die Fortschritte der Mathematik.
- PlanetMath EncyclopediaA freely accessible mathematics encyclopedia. Subject categories use the same classified arrangement as the MathSciNet database.
- EqWorld - The World of Mathematical EquationsProvides information on solutions to algebraic, differential, integral, and other types of mathematical equations.
- Sprott's Fractal GalleryA very interesting website with new fractal images generated daily.