Wolfram Alpha
Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer from structured data, rather than providing a list of documents or web pages that might contain the answer.
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Features of Wolfram Alpha
- Math solver
- Calculator
- Built-in-search-engine
- Equation-solving
- Knowledge-engine
- Search-engine
Alternatives to Wolfram Alpha
FxSolver
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FxSolver is a web app which enables students, professionals and DIYers to calculate thousands of different formulas from almost any field of Science and Engineering and acts as a virtual assistant
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Mathway
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Mathway is a freemium math solving app that helps you find the solutions to any math problem you can imagine. This is often called the best problem solver app on the market, and it has helped solve
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