WolframAlpha
This app still blows my mind. Enter a recipe and it will break down every calorie and vitamin. Enter ANYTHING and it will break it down mathematically. Like Google for the math-minded.
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Dictionary for iPad
This is a no-brainer. When you’re doing all that reading, you need to have a way to look up all the new words you’re using, right?
NYTimes for iPad – Breaking Local, National & World News
I am a huge fan of the New York Times and the clean design and easy use of this app makes me insanely happy.
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Wikipanion for iPad
This app is smooth, easy to use and (dare I say it!) better than the original Wikipedia.