Find the word definition

Wikipedia
Cadec-online.com

cadec-online.com is a multilingual web application that performs analysis of composite materials and is used primarily for teaching, especially within the disciplines of aerospace engineering, materials science, naval engineering, mechanical engineering, and civil engineering. Users navigate the application through a tree view which structures the component chapters. cadec-online is an engineering cloud application. It uses the LaTeX library to render equations and symbols, then Sprites to optimize the delivery of images to the page.