Dave's Math Tables - Has math tables for many areas of math from general math to advanced calculus. Includes areas formulas and integral approximation formulas.
A Million Random Digits with 100,000 Normal Deviates - Free online in PDF, also offered for sale as paperback. Notes on the data and instructions for accessing the files in either plain text or compressed format are provided.
- Large integral tables along with other math tables. Polynomial, trigonometric, logarithmic, hyperbolic. and Laplace transform tables.