If I say x is 2, I want to know, what's the square root of 2, well if you're enough of a geek, you'll say 1.41529 or whatever the heck it is, but in general, this doesn't help you find the square root.

如果我说X等于，我想知道，2的平方根是多少，那么如果你足够书呆子你就会说,1。41529或者随便什么玩意儿，但是大体上，它不会帮你算出平方根。

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"This legislation doesn't help businesses expand and grow and hire more employees, " Baucus said.

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According to its About screen, this "DVT-1" (a late milestone) device packs 128GB of memory -- twice as much as the largest available capacity option right now (remember that 64GB iPhone 4 prototype in Hong Kong?) -- as well as a model number "MC550LL" which isn't far off from those of the fourth-gen iPod touches ("MC54xLL"), though this similarity doesn't help prove its authenticity nor indicate whether it'll make it to the market.

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All this data doesn't just help out the guys in the pit crew--it makes the job of the driver a lot easier, too.

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