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We were talking about the Kindle's calculator It's actually been there from the days of the K2 at least, but perhaps there are new K3 owners who weren't aware of it.
It's much more than just an "Easter Egg" - it's a full-fledged calculator with a wide range of mathematical functions. It does far more than just "e" and "pi" - you can "search" for any numerical expression and the result will be the answer. Eg, try "2+3*4", "sqrt(2)", etc.
It's very useful.
Last edited by HarryT; 09-18-2010 at 03:55 PM.
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