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141 Avaliações da comunidade
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A proteção online mais confiável
Apr 21, 2011
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Scarily impressive search engine for computing! Great site.
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3
Mar 22, 2011
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progressive thinking engine.
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3
Mar 15, 2011
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Awesome site, I like the way it can solve mathematics problem
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3
Mar 12, 2011
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Excellent resource. Can't believe it's free. Almost too good to be true.
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3
Mar 5, 2011
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Einfach nur GENIAL - damit macht Mathe echt Spaß
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1
Mar 4, 2011
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Obviously not a replacement for Google, IMO, but it's a great "calculator". In fact, it's probably a very advanced Artificially Intelligent "Calculator". (Kind of like Marvin the paranoid android.)
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5
Mar 2, 2011
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Just awesome! Helps me @ school day by day!!
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3
Feb 24, 2011
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Quite useful for looking up certain things and statistics.
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3
Feb 23, 2011
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Bardzo dobre narzędzie online pomagające w nauce (szczególnie nauce przedmiotów ścisłych). Very good online tool to help you learn (especially the science of science).
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5
Jan 31, 2011
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very helpful
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2
Dec 29, 2010
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This is an amazing site and has helped me a lot in math, though it is useful for finding and learning about other things, too.
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4
Dec 27, 2010
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knowledge search engine...very useful
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2
Oct 31, 2010
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Очень полезный калькулятор!
Útil
Oct 27, 2010
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A search engine that computes stuff.
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3
Oct 22, 2010
computational knowledge engine
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2
Oct 15, 2010
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Very nice and impressive! This search engine rules.
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2
Oct 11, 2010
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The "other" search engine ;) Very good!
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4
Sep 22, 2010
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Good Site
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Sep 4, 2010
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Powerful search engine
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Aug 25, 2010
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I love it! Could use it when being lazy for math homework! :D
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Sobre este site

Wolfram|Alpha is more than a search engine. It gives you access to the world's facts and data and calculates answers across a range of topics, including science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music...

Confiabilidade
96
/100
Segurança da Criança
96
/100
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