INCREASE FOCUS

Digital textbooks often provide great learning experiences, but they can lead to inferior outcomes when the computer becomes a source of distractions (twitter, fb, e-mail, etc.). The best outcomes are achieved when a digital textbook is coupled with a paper textbook.

REDUCE SCREEN TIME

Many students prefer to limit the number of hours per day spent in front of a computer screen or reading a tablet. Others just like the look and feel of paper textbooks. Some find it more relaxing. Moreover, a paper textbook never runs out of battery!

MAKE ANNOTATIONS

Several students like to make annotations on their textbooks and underline important parts. This is done very efficiently on paper, much less on a computer. On the first reading the textbook is personalized with annotations, then the revision process becomes more efficient.

OUR PHILOSOPHY

OUR OBJECTIVE:

building a deeper than average understanding of the most important topics in linear algebra, while also saving you time.

HOW WE ACHIEVE IT:

with several features you won't find in the average matrix algebra textbook.

We seek rigor to make things more understandable

We never leave proofs to the reader

We provide solutions to all exercises

We teach you how to do the tedious algebra

We do not assume your memory is infinite