Today’s publishing industry is not the way I remember it. High prices for students, and tactics that are irritating to instructors. That’s why we came up with The XYZ Promise: No revisions for 5 years, and no price increases for life of the edition.
Affordability matters. That’s why XYZ Textbooks is in support of open educational resources (OER). XYZ and OER share some common goals—here is a brief roster of the similarities and the differences.
Pi Day 2015 is finally here! We’re celebrating at MathTV with a video playlist, a t-shirt giveaway, and a special visit from PI ITSELF.
In celebration of this year’s Pi Day of the Century, we created a bunch of videos about pi—and we dug up some other great resources for you as well. Happy Pi Day!
There’s a lot you can do with Pi in the classroom. Here are a bunch of resources for you to celebrate this year’s once-in-a-century Pi Day!