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Re: why use pow(x, 2)?

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Re: why use pow(x, 2)?

Subject: Re: why use pow(x, 2)?
From: Greg Parker <email@hidden>
Date: Mon, 2 Nov 2009 14:16:48 -0800

On Nov 2, 2009, at 2:01 PM, Chris Williams wrote:

How completely rude of you, Greg, to confuse a good argument with facts :)

But it still does leave the style question: is pow(x,2) clearer than x*x?


Stylistically, I like this best. It's clearer than either.

    static inline double sqr(double d) {
        return d*d;
    }

    distanceSquared = sqr(x) + sqr(y);


--
Greg Parker     email@hidden     Runtime Wrangler


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  >Re: why use pow(x, 2)? (From: Chris Williams <email@hidden>)




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