Methods of approximate calculations

The book outlines the most important methods and techniques of computing mathematics on the basis of the general course of higher mathematics for technical universities. The main part of the book is devoted to approximate calculations. It contains theoretical approaches and practical algorithms to solve the most diverse tasks of computational mathematics: elements of the theory of errors, calculation of elementary expressions, interpolating, uniform and rms approximation of functions, the use of the method of statistical tests in computing mathematics, etc.
The book is set forth mathematically very accurate, but simple and affordable language. It can be considered as a tutorial for students of technical universities, and can also be useful to specialists working in the field of applied mathematics