Wolfram Alpha Pro
WolframAlpha, a web based product, is a computational knowledge engine which allows beginner-level and advanced level analysis without needing to know a programming language. The Pro version allows users to see step-by-step solution guides to many queries, upload data from many different formats for instant analysis, view data interactively, and more. Includes the Wolfram Problem Generator, for self-paced quizzing through mathematical concepts.
Annual expiration - expires August 1 each year.