315 pages | The MacMillan Company (1914) | ISBN: 1409724670 | PDF | 10.9 MB

The book for the mathematically eager who know some algebra. The first edition appeared in 1910, and overall a million copies have been sold. Most talk of continuum and its infinities is suppressed. A remarkable and original user-friendly approach to the study of calculus.

577 pages | McGraw-Hill (1974) | ISBN: 0070854653 | PDF | 25.2 MB

A self contained introduction to classical statistical theory. The material is suitable for students who have successfully completed a single year's course in calculus with no prior knowledge of statistics or probability. Third revised edition.

270 pages | Virginia Commonwealth University (2009) | ISBN: 0982406207 | PDF | 1.2 MB

This textbook is an introduction to the standard methods of proving mathematical theorems. It is written for an audience of mathematics majors at Virginia Commonwealth University, and is intended to prepare the students for more advanced courses. The book is suitable for almost any undergraduate mathematics program.

352 pages | Dover Publications (2008) | ISBN: 0486466280 | PDF | 19.2 MB

This introductory text surveys random variables, conditional probability and expectation, characteristic functions, infinite sequences of random variables, Markov chains, and an introduction to statistics. Geared toward advanced undergraduates and graduate students. The text does not require measure theory, but underlying measure-theoretic ideas are sketched.

296 pages | Ginn and Company (1922) | ISBN: 1603860185 | PDF | 14.4 MB

From the table of contents: Geometric Magnitudes; Loci and their Equations; The Straight Line; The Circle; Transformation of Coordinates; The Parabola; The Ellipse; The Hyperbola; Conics in General; Polar Coordinates; Higher Plane Curves; Point, Plane, and Line; Surfaces.