GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
RedHat 6.2(Zoot) |
|
 |
hypot(3) |
 |
hypot − Euclidean distance function
#include <math.h>
double hypot(double x, double y);
The hypot() function returns the sqrt(x*x + y*y). This is the length of the hypotenuse of a right-angle triangle with sides of length x and y, or the distance of the point (x, y) from the origin.
SVID 3, BSD 4.3
sqrt(3)
|
hypot(3) | |