NAME¶

SLAPY3 - returns sqrt(x**2+y**2+z**2), taking care not to cause unnecessary overflow

SYNOPSIS¶

REAL FUNCTION

SLAPY3( X, Y, Z )

REAL X, Y, Z

PURPOSE¶

SLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause unnecessary overflow.

ARGUMENTS¶

X (input) REAL

Y (input) REAL Z (input) REAL X, Y and Z specify the values x, y and z.