A well-known textbook in mathematics for technical universities with a fairly wide mathematical preparation. 1 volume includes sections: introduction to analysis, differential calculus (functions of one and several variables), indefinite and definite integral.2 volume includes sections: differential equations, multiple and curvilinear integrals, surface integrals, series, equations of mathematical physics, operational calculus, elements of probability theory and mathematical statistics, matrices. For students of higher technical educational institutions.