ASINH(3M)               COMMAND REFERENCE               ASINH(3M)



NAME
     asinh, acosh, atanh - inverse hyperbolic functions

     For 4300 series UTek products.

SYNOPSIS
     #include <math.h>

     double asinh (x)
     double x;

     double acosh (x)
     double x;

     double atanh (x)
     double x;

DESCRIPTION
     These functions compute the designated inverse hyperbolic
     functions for real arguments.

FILES
     /usr/lib/libm.a
                    Mathematical library functions.

DIAGNOSTICS
     Acosh is undefined if the argument is less than 1; errno is
     set to EDOM.

     Atanh is undefined if the argument has absolute value bigger
     than, or equal to 1; errno is set to EDOM.

SEE ALSO
     intro(3m).





















Printed 4/6/89                                                  1

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sy:427,1047;
de:1474,221;
fi:1695,152;
di:1847,441;
se:2288,127;
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