Wolfram Alpha

Wolfram Alpha

About Wolfram Alpha

Wolfram Alpha (also styled WolframAlpha and Wolfram|Alpha), is a computational knowledge engine or answer engine developed by Wolfram Research. It is an online service that answers factual queries directly by computing the answer from externally sourced "curated data", rather than providing a list of documents or web pages that might contain the answer as a search engine might.

Contributions by Pleasantville, Miym, and Anonymous Dissident.