Easily learn tangent and cotangent on the unit circle and look at their graphs on the Cartesian plane by changing the angle with one finger. Easily zo...
TrigPad is an app that can help any student interested in trigonometry. Many people do not know what the six trig functions are. Most people simply kn...
Trilby Supporting Teachers is a handy tool for teachers learning to use the iPad. Watch one of our short videos for some great tips on getting started...
Collect your own ebooks and share them with teachers or students with TrilbyBookclub.TrilbyBookclub is the easiest way to share your own ebooks with o...
Welcome to the AgriFin videos for agricultural financing app for iOS.This app contains a series of videos clearly explaining how to successfully finan...