NAME
SLAPY2 - return sqrt(x**2+y**2), taking care not to cause unnecessary overflow
SYNOPSIS
REAL FUNCTION
SLAPY2( X, Y )
PURPOSE
SLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary overflow.
ARGUMENTS
X (input) REAL
Y (input) REAL
X and Y specify the values x and y.
ČLÁNKY DO MAILU