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 ...

Intended for students with little or no background in basic algebra or whose background is not current. Topics covered include: the real number system, factoring fractions, linear equations, functions ...

The landscape of homological algebra has evolved over the past half-century into a fundamental tool for the working mathematician. This book provides a unified account of homological algebra as it ...

Calculus is often introduced to students during their high school years, and for many, it can feel like a giant leap in ...

This module is an introduction to the basic notions of algebra, such as sets, numbers, matrices, polynomials and permutations. It not only introduces the topics, but shows how they form examples of ...

An introduction to proofs and the axiomatic methods through a study of the vector space axioms. Linear analytic geometry. Linear dependence and independence, subspaces, basis. Inner products. Matrix ...

Du Sautoy explains why algebra is so important in moving towards general proofs, using an example of square numbers. A good enrichment clip, or introduction to any work on algebra, explaining where it ...

Substitution is the name given to the process of swapping an algebraic letter for its value. Consider the expression 8\({z}\) + 4. This can take on a range of values depending on what number \({z ...

As students filed into Jeremy Harkin’s Algebra 2 class at Schaumburg High School on a recent Thursday, he put the question of ...

A recent front-page story about local schools using artificial intelligence technology in the classroom surely inspired ...