Wolfram Alpha is a computational knowledge engine that provides expert-level answers using Wolfram's algorithms, knowledgebase, and AI technology.

Wolfram Alpha

Wolfram|Alpha's long-term goal is to make all systematic knowledge immediately computable and accessible to everyone. We aim to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything. Our goal is to build on the achievements of science and other systematizations of knowledge to provide a single source that can be relied on by everyone for definitive answers to factual queries.

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Wolfram Alpha