SLATEC Routines --- ASINH ---

*DECK ASINH
      FUNCTION ASINH (X)
C***BEGIN PROLOGUE  ASINH
C***PURPOSE  Compute the arc hyperbolic sine.
C***LIBRARY   SLATEC (FNLIB)
C***CATEGORY  C4C
C***TYPE      SINGLE PRECISION (ASINH-S, DASINH-D, CASINH-C)
C***KEYWORDS  ARC HYPERBOLIC SINE, ASINH, ELEMENTARY FUNCTIONS, FNLIB,
C             INVERSE HYPERBOLIC SINE
C***AUTHOR  Fullerton, W., (LANL)
C***DESCRIPTION
C
C ASINH(X) computes the arc hyperbolic sine of X.
C
C Series for ASNH       on the interval  0.          to  1.00000D+00
C                                        with weighted error   2.19E-17
C                                         log weighted error  16.66
C                               significant figures required  15.60
C                                    decimal places required  17.31
C
C***REFERENCES  (NONE)
C***ROUTINES CALLED  CSEVL, INITS, R1MACH
C***REVISION HISTORY  (YYMMDD)
C   770401  DATE WRITTEN
C   890531  Changed all specific intrinsics to generic.  (WRB)
C   890531  REVISION DATE from Version 3.2
C   891214  Prologue converted to Version 4.0 format.  (BAB)
C***END PROLOGUE  ASINH