Hardy K The Green Book of Mathematical Problems 2013 torrent

Textbook in PDF format

This convenient volume offers a popular selection of 100 practice problems — with hints and solutions — for students preparing for undergraduate-level math competitions. The challenging brainteasers will also appeal to anyone interested in problems concerning real numbers, differential equations, integrals, polynomials, sets, and other mathematical topics. The hints are very helpful and the solutions are easy to follow. Questions drawn from geometry, group theory and linear algebra involve subjects ranging from multivariate integration to finite series to infinite sums and classical analysis. The only prerequisite is a high school-level background in mathematics. Problem-solvers at varying degrees of proficiency will find this treasury of top-notch numerical puzzles an invitation to hone their mathematical skills as well as a source of stimulating entertainment.
This Dover edition, first published in 1997 and reissued in 2013, is an unabridged and slightly corrected republication of the work first published by Integer Press, Ottawa, Ontario, Canada in 1985, under the title The Green Book: 100 Practice Problems for Undergraduate Mathematics Competitions