HYPOT(3M)               COMMAND REFERENCE               HYPOT(3M)



NAME
     hypot, cabs - Euclidean distance

SYNOPSIS
     #include <math.h>

     double hypot (x, y)
     double x, y;

     double cabs (z)
     struct { double x, y; } z;

DESCRIPTION
     Hypot and cabs return

          sqrt (x*x + y*y),

     taking precautions against unwarranted overflows.

     The x and y arguments to the complex absolute value function
     cabs consist of the real and imaginary parts, respectively.

FILES
     /usr/lib/libm.a
                    Mathematical library functions.

     /usr/lib/libF77.a
                    F77 intrinsic function (math) and startup
                    library.

SEE ALSO
     intro(3m) and sqrt(3m) .























Printed 3/13/89                                                 1

%%index%%
na:288,84;
sy:372,961;
de:1333,501;
fi:1834,293;
se:2127,155;
%%index%%000000000095