/* enorm.h - Euclidean Norm. (Distance)
* © Copyright 1999 by John Halleck
* All rights reserved.
/* Version of August 16th, 1999 */
#define ENORM 1
/* Find sqrt (X*X + Y*Y) without using square root, and without squaring the
* numbers, very accurately and very fast.
* This routine won't overflow unless the answer does.
extern double enorm2 (double X, double Y);
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© Copyright 2001 by John Halleck, All Rights Reserved.
This snapshot was last modified on May 17th, 2001
And the underlying file was last modified on May 11th, 2000