Can one learn linear algebra solely by solving problems ... All of this occurs by way of a series of 164 problems, each with hints and, at the back of the book, full solutions. This book is a ...
makes linear algebra accessible to everybody, not just those with a strong background in mathematics. It takes a more active start, beginning by finding independent columns of small matrices, leading ...
To learn math, students must build a mental toolbox ... and textbooks tend to do a pretty bad job of explaining it. For example, in Algebra 1, solving systems of equations, there are many standard ...
Praxis the robot and Alan the “human man” lead the letter X through the development of algebra from Ancient Egypt to Rene Descartes. Set students calculating tasks based on text. Ask them them to ...