Peng T. Mathematical Analysis Vol I. 2024 torrent

Textbook in PDF format

This is the first volume of a textbook for a two-semester course in mathematical analysis. This first volume is about analysis of functions of a single variable. The topics covered include completeness axiom, Archimedean property, sequentially compact subsets of R, limits of functions, continuous functions, intermediate value theorem, extreme value theorem, differentiation, mean value theorem, l'Hopital's rule, Riemann integrals, improper integrals, elementary transcendental functions, sequences and series of numbers, infinite products, sequences and series of functions, uniform convergence, power series, Taylor series and Taylor polynomials. At the end of the book, we include some classical examples such as the irrationality of the number e, the existence of a non-analytic infinitely differentiable function, the existence of a nowhere differentiable continuous function. The book is concluded with the proof of the Weierstrass approximation theorem.
We introduce the fundamental concepts in a pedagogical way. Lots of examples are given to illustrate the theories. Emphasis is put on building up analytical skills through rigorous reasonings