8 years ago
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Wolfram|Alpha: Computational Knowledge Engine
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...
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http://www.wolframalpha.com
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A great site that has helped me many times in school ! I love this one!
Agreed! I got through an entire pre-calc course online using only WRA and the best part is they actually TEACH you the math. Definitely worth signing up for an account and if you're enrolled in a math course getting the pro version is infinitely useful. Indispensable tool!
I agree! Programs like mymathlab don't always show you the work and help you figure out how they got the answer they did. I always double check my work with this.
Ah, yeah, Wolfram Alpha is great! Also, if you get the app (I got it for free once on an Amazon offer, it crops up from time to time) it includes access to some of the paid-subscription only features of the website, including step by step solutions.
I didn't even know they had an app, that's amazing. I hope it's available for WP (probably isn't...)
I think there is one for WP actually. Not sure though, I've got it on Android. It has an extended keyboard built in to it too, which includes a tonne of symbols and greek letters.
There is one! I found it, awesome!
Love this!