Average Error: 0.0 → 0.0
Time: 4.0s
Precision: 64
\[\cos x \cdot \frac{\sinh y}{y}\]
↓
\[\cos x \cdot \frac{\sinh y}{y}\]
\cos x \cdot \frac{\sinh y}{y}
↓
\cos x \cdot \frac{\sinh y}{y}
double f(double x, double y) {
        double r113864 = x;
        double r113865 = cos(r113864);
        double r113866 = y;
        double r113867 = sinh(r113866);
        double r113868 = r113867 / r113866;
        double r113869 = r113865 * r113868;
        return r113869;
}
↓
double f(double x, double y) {
        double r113870 = x;
        double r113871 = cos(r113870);
        double r113872 = y;
        double r113873 = sinh(r113872);
        double r113874 = r113873 / r113872;
        double r113875 = r113871 * r113874;
        return r113875;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\cos x \cdot \frac{\sinh y}{y}\]

  2. Final simplification0.0

    \[\leadsto \cos x \cdot \frac{\sinh y}{y}\]

Reproduce

herbie shell --seed 2020003 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))