Textbook in PDF format
This textbook was born of a desire to contribute a viable, completely free, introductory numerical analysis textbook for instructors and students of mathematics. Tea Time Numerical Analysis is a complete textbook designed for mathematics classes. Now in its third edition, this textbook has been classroom tested and corrected; the content is typical and thoroughly covers scalar numerical analysis; and you won't find anything else like it !
Preface.
Preliminaries.
Root Finding.
Interpolation.
Numerical Calculus.
More Interpolation.
Ordinary Differential Equations.
Solutions to Selected Exercises.
Answers to Selected Exercises.
Bibliography.
Index