TEXTBOOKS · MATHEMATICS
Judith A. Beecher
Also known as: Judith A Beecher, Judith Beecher
Judith A. "Judy" Beecher has an undergraduate degree in mathematics from Indiana University and a graduate degree in mathematics from Purdue University. She has taught at both the high school and college levels with many years of developmental math and precalculus teaching experience at Indiana University–Purdue University Indianapolis (IUPUI). In addition to her career in textbook publishing, she enjoys traveling, spending time with her grandchildren, and promoting charity projects for a children's camp. Source: [About the Author](
Anthropologists and archaeologists sometimes investigate cultures that existed so long ago that their characteristics must be inferred from buried objects.
Most acclaimed
Basic College Mathematics
Wikipedia is a free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the wiki software MediaWiki. Founded by Jimmy Wales and Larry Sanger in 2001, Wikipedia has been hosted since 2003 by the Wikimedia Foundation, an American nonprofit organization funded mainly by donations from readers. Wikipedia is the largest and most read reference work in history. Initially available only in English, Wikipedia has grown to over 300 languages and is one of the world's most visited websites as of 2026. The English Wikipedia, with over 7 million articles, remains the largest of the editions, which together comprise more than 67 million articles and attract more than 1.5 billion unique device visits and 13 million edits per month (about five edits per second on average) as of April 2024.
College Algebra
Supercharge your study time and jump-start your grades with this interactive tutorial from Schaum's--the best study and test-prep tool to use with your computer. Not just notes on-screen, this powerful study aid gives you real answers to your study needs and more study and test-prep tools for your money. By harnessing the power of StudyWorks by the makers of Mathcad--Today's leading technical calculation software--it will help you master college algebra and learn from live calculations. In less study time, you'll achieve greater comprehension, learn to solve problems more quickly, and improve your grades. Inside, you get hundreds of fully solved problems along with summaries of key theoretical points, hyperlinked cross-referencing, and more. And with cutting-edge StudyWorks technology, every number, formula, and problem is completely interactive. You can change variables in equations and watch as StudyWorks powerful engine recalculates the solution flawlessly every time! Based on the one-of-a-kind guide to college algebra from Schaum's popular Outline Series, your Electronic Tutor includes sections on fundamental operations, algebraic expressions, quadratic equations, linear equations, progressions, probability, and infinite series. Other subjects covered include simultaneous equations, problems with one or two unknowns, logarithms, partial fractions, permutations and combinations, inequalities, mathematical induction, and the binomial theorem.