Introduction. Elementary Functions. Indefinite Integrals of Elementary Functions. Definite Integrals of Elementary Functions. Indefinite Integrals of Special Functions. Definite Integrals of Special… Expand

Abstract The recent work of I. Prigogine and P. Glansdorff has shown that a variational method can be applied to problems which cannot be described by self-adjoint differential equations. As an… Expand

Abstract A variational formulation is presented which has as its Euler-Lagrange equation the fundamental partial differential equation of diffusion. This variational expression is applicable for both… Expand

A compilation of formulas accompanied by brief explanations and examples rang from the basic rules of arithmetic to Fourier's series and the fundamentals probability calculus.