graphing calculators

Monday, October 19, 2009
Software

WolframAlpha IPhone App Is A $50 Super Calculator

9:10AM Jack Loftus | Even diehard WolframAlpha fan may balk slightly at the $US50 asking price. Then they, like me, might balk some more as they try to figure out why a mobile version of what’s in essence a free search engine costs $US50. More »
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