Lyryx was born in the Department of Mathematics & Statistics at the University of Calgary. Mathematics is a passion at Lyryx and we are proud to provide high quality Open Educational Resources (OER) to support mathematics education. Our editorial team develops and maintains open textbooks and supplements, making them available to anyone at no cost.
For those instructors adopting the online homework, Lyryx provides editorial and support services throughout their course. The online homework can be made available with FREE access in campus computer labs, and has a nominal fee ($39.95) for the convenience of working elsewhere. This is our only method of sustaining our goal of providing students with affordable and quality educational materials and support.