 Introducing SEO: Your quick-start guide to effective SEO practices
Use this easy-to-digest brief introduction to leverage search engine optimization (SEO) - an imperative methodology used to improve the visibility of websites using different strategies and techniques.
Using a calculative and practical approach, this book teaches you the techniques, practical implementations, and... |  |  Analytical Geometry of Three Dimensions (Dover Books on Mathematics)
Brief but rigorous, this text is geared toward advanced undergraduates and graduate students. It covers the coordinate system, planes and lines, spheres, homogeneous coordinates, general equations of the second degree, quadric in Cartesian coordinates, and intersection of quadrics.
Mathematician, physicist, and astronomer, William ... |  |  Advanced Modern Algebra
This book's organizing principle is the interplay between groups and rings, where “rings” includes the ideas of modules. It contains basic definitions, complete and clear theorems (the first with brief sketches of proofs), and gives attention to the topics of algebraic geometry, computers, homology, and... |