1DLAPY2(1)           LAPACK auxiliary routine (version 3.2)           DLAPY2(1)
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NAME

6       DLAPY2  - returns sqrt(x**2+y**2), taking care not to cause unnecessary
7       overflow
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SYNOPSIS

10       DOUBLE PRECISION FUNCTION DLAPY2( X, Y )
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12           DOUBLE       PRECISION X, Y
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PURPOSE

15       DLAPY2 returns sqrt(x**2+y**2), taking care not  to  cause  unnecessary
16       overflow.
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ARGUMENTS

19       X       (input) DOUBLE PRECISION
20               Y        (input)  DOUBLE PRECISION X and Y specify the values x
21               and y.
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25 LAPACK auxiliary routine (versionNo3v.e2m)ber 2008                       DLAPY2(1)