DataMuseum.dk

Presents historical artifacts from the history of:

Commodore CBM-900

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Commodore CBM-900

Excavated with: AutoArchaeologist - Free & Open Source Software.

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⟦8e4121588⟧ TextFile

    Length: 176 (0xb0)
    Types: TextFile
    Notes: UNIX file
    Names: »sinh.c«

Derivation

└─⟦f27320a65⟧ Bits:30001972 Commodore 900 hard disk image with partial source code
    └─⟦f4b8d8c84⟧ UNIX V7 Filesystem
        └─ ⟦this⟧ »libm/sinh.c«

TextFile

/*
 * Hyperbolic sine.
 */
#include <math.h>

double
sinh(x)
double x;
{
	double r;
	register int e;

	e = errno;
	r = exp(x);
	errno = e;
	r = (r-1.0/r) / 2.0;
	return (r);
}