books.google.com - This handbook is unusual in that it combines in a single volume formulas & tables from both elementary & advanced mathematics. For example, topics treated range from those in algebra, geometry, trigonometry, analytic geometry & calculus to Fourier series, Laplace & Fourier transforms, Bessel & Legendre...http://books.google.com/books/about/Mathematical_handbook_of_formulas_and_ta.html?id=EodUAAAAMAAJ&utm_source=gb-gplus-shareMathematical handbook of formulas and tables