This well-respected\n text gives an introduction to the modern approximation techniques and\n explains how, why, and when the techniques can be expected to work. The\n authors focus on building students' intuition to help them understand why the\n techniques presented work in general, and why, in some situations, they fail.\n With a wealth of examples and exercises, the text demonstrates the relevance\n of numerical analysis to a variety of disciplines and provides ample practice\n for students. The applications chosen demonstrate concisely how numerical\n methods can be, and often must be, applied in real-life situations. In this\n edition, the presentation has been fine-tuned to make the book even more\n useful to the instructor and more interesting to the reader. Overall,\n students gain a theoretical understanding of, and a firm basis for future\n study of, numerical analysis and scientific computing. A more applied text\n with a different menu of topics is the authors' highly regarded NUMERICAL\n METHODS, Third Edition. \n