
 The educational encyclopedia, mathematics tables and constants (Site not responding. Last check: 20071106) 
  Favorite mathematical constants the constants are organized by topic and well explained 
  Mathematical reference tables trigonometric identities and properties, hyperbolic trigonometry, differential and integral calculus, properties of limits, rules for differentiation, rules for integration, vectors and matrices 
  Mathematical tables and formulas mathematical tables, formulas, algebra, trigonometry, calculus, differential equations, college mathematics, units and conversion, constants, Laplace, 
 users.telenet.be /educypedia/education/mathematicstables.htm (278 words) 
