Average Error: 0.0 → 0.0
Time: 20.7s
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 r75051 = x;
        double r75052 = cos(r75051);
        double r75053 = y;
        double r75054 = sinh(r75053);
        double r75055 = r75054 / r75053;
        double r75056 = r75052 * r75055;
        return r75056;
}
↓
double f(double x, double y) {
        double r75057 = x;
        double r75058 = cos(r75057);
        double r75059 = y;
        double r75060 = sinh(r75059);
        double r75061 = r75060 / r75059;
        double r75062 = r75058 * r75061;
        return r75062;
}

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 2019326 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))