Any mathematical assignment invariably involves various mathematical concepts. Problems and Solutions in Real Analysis-Masayoshi Hata 2007 This unique book provides a collection of more than 200 mathematical problems and their detailed solutions, which contain very useful tips and skills in real analysis. A Problem Book in Real Analysis … Problems and Solutions in Real and Complex Analysis, Integration, Functional Equations and Inequalities by Willi-Hans Steeb International School for Scienti c Computing at … 1 CONTINUITY 1 Continuity Problem 1.1 Let r n be the sequence of rational numbers and f(x) = X fn:rn