NAME

SRC/slapy2.f

SYNOPSIS

real function slapy2 (x, y)
SLAPY2 returns sqrt(x2+y2).

SLAPY2 returns sqrt(x2+y2).

Purpose:



 SLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary


 overflow and unnecessary underflow.

Parameters



          X is REAL



          Y is REAL


          X and Y specify the values x and y.

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 62 of file slapy2.f.

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