This textbook offers a thorough introduction to precalculus with a strong emphasis on the use of graphing calculators and visual understanding of functions. Designed for high school or college students, it integrates algebra, trigonometry, and analytical geometry with real-world applications.
This undergraduate-level textbook introduces the theory of matrix Lie groups and Lie algebras, emphasizing their structure and representations. The corrected second printing includes minor revisions and clarifications. Topics are presented with numerous examples, making the subject accessible to students with a background in linear algebra and advanced calculus.
This textbook introduces college-level algebra with an emphasis on graphing and the use of technology, especially graphing calculators. The first edition blends traditional algebraic techniques with a visual, graphing-based approach to help students develop conceptual understanding alongside computational skills.