Average Error: 0.0 → 0.0
Time: 10.3s
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 r164733 = x;
        double r164734 = cos(r164733);
        double r164735 = y;
        double r164736 = sinh(r164735);
        double r164737 = r164736 / r164735;
        double r164738 = r164734 * r164737;
        return r164738;
}
↓
double f(double x, double y) {
        double r164739 = x;
        double r164740 = cos(r164739);
        double r164741 = y;
        double r164742 = sinh(r164741);
        double r164743 = r164742 / r164741;
        double r164744 = r164740 * r164743;
        return r164744;
}

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 2019174 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  (* (cos x) (/ (sinh y) y)))