Return to cosh.c CVS log

Up to [MW Coherent from dump] / coherent / b / lib / libm

Annotation of coherent/b/lib/libm/cosh.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Hyperbolic cosine.
        !             3:  */
        !             4: #include <math.h>
        !             5: 
        !             6: #if    EMU87
        !             7: #include "emumath.h"
        !             8: #endif
        !             9: 
        !            10: double
        !            11: cosh(x)
        !            12: double x;
        !            13: {
        !            14:        double r;
        !            15:        register int e;
        !            16: 
        !            17:        e = errno;
        !            18:        r = exp(x);
        !            19:        errno = e;
        !            20:        r = (r+1.0/r) / 2.0;
        !            21:        return (r);
        !            22: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.