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Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music….
Take Wolfram|Alpha to the next level with a unified software tool for desktop and cloud perfect for teaching and learning. Use free-form input to get instant answers to questions, create and customize graphs, and turn static examples into dynamic models.
Wolfram|Alpha's long-term goal is to make all systematic knowledge immediately computable and accessible to everyone. Our mission is 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.
WolframAlpha (/ ˈ w ʊ l f. r əm-/ WUULf-rəm-) is an answer engine developed by Wolfram Research. It is offered as an online service that answers factual queries by computing answers from externally sourced data.
Explore topic areas, see what Wolfram|Alpha can do and discover Pro. Examples by Topic » Explore the immense range of areas covered by Wolfram|Alpha's knowledgebase. Extensions and Add-Ons » Download the free add-ons and extensions for web browsers. Wolfram|Alpha for Math » Browse resources specifically for math—from learning more about ...
Curated Data 10+ trillion pieces of data from primary sources with continuous updating. Dynamic Computation 50,000+ types of algorithms & equations. Computed Presentation 5,000+ types of visual and tabular output. Wolfram|Alpha is built with Wolfram Language » Learn about the Wolfram|Alpha Project and its History ».