Can one learn linear algebra solely by solving problems? Paul Halmos thinks so, and you will too once you read this book. The Linear Algebra Problem Book is an ideal text for a course in linear ...

This sixth edition of Professor Strang's most popular book, Introduction to Linear Algebra, introduces the ideas of independent columns and the rank and column space of a matrix early on for a more ...

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule ...

Find out how to substitute simple expressions and formulae. Find pairs of values that satisfy equations with two variables Learn how to find pairs of values that satisfy equations with two variables.

This is a much-loved classic but still relevant today that’s immensely satisfying for parents and children. Available in hardback, paperback, board book, giant boardbook (with a caterpillar toy big ...

Check out SBLive's custom rankings formula for every classification of Oregon high school football ahead of Week 7 ...

Persian mathematician Muḥammad ibn Mūsā al-Khwārizmī, sometimes known as the father of algebra, was one of the ... notation generally used today. The book showed how to solve polynomial ...

By Elisabeth Egan Aaron Robertson’s grandparents had a farm in Promise Land, Tenn. In a new book, he explores the history and meaning of such utopian communities for African Americans.

Ok, I feel like the people talking about books at Goodreads really get me. Because I am definitely down for a book called ...

The new law requiring that phones be stowed away during school is helping some students focus and even re-learn how to ...

UNION COUNTY, N.C. (WBTV) -While some school bus drivers take on a seasonal job or enjoy a well-deserved summer break, a ...

Bring Up the Bodies in 4 New Crime Novels Our crime columnist on books by Kate Atkinson, Nicholas Meyer, Marcie R. Rendon and Nilanjana Roy.