Average Error: 0.0 → 0.0
Time: 3.6s
Precision: 64
\[\sin x \cdot \frac{\sinh y}{y}\]
↓
\[\sin x \cdot \frac{\sinh y}{y}\]
\sin x \cdot \frac{\sinh y}{y}
↓
\sin x \cdot \frac{\sinh y}{y}
double f(double x, double y) {
        double r116973 = x;
        double r116974 = sin(r116973);
        double r116975 = y;
        double r116976 = sinh(r116975);
        double r116977 = r116976 / r116975;
        double r116978 = r116974 * r116977;
        return r116978;
}
↓
double f(double x, double y) {
        double r116979 = x;
        double r116980 = sin(r116979);
        double r116981 = y;
        double r116982 = sinh(r116981);
        double r116983 = r116982 / r116981;
        double r116984 = r116980 * r116983;
        return r116984;
}

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

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2020024 +o rules:numerics
(FPCore (x y)
  :name "Linear.Quaternion:$ccos from linear-1.19.1.3"
  :precision binary64
  (* (sin x) (/ (sinh y) y)))