Average Error: 0.0 → 0.0
Time: 5.8s
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 r179973 = x;
        double r179974 = sin(r179973);
        double r179975 = y;
        double r179976 = sinh(r179975);
        double r179977 = r179976 / r179975;
        double r179978 = r179974 * r179977;
        return r179978;
}
↓
double f(double x, double y) {
        double r179979 = x;
        double r179980 = sin(r179979);
        double r179981 = y;
        double r179982 = sinh(r179981);
        double r179983 = r179982 / r179981;
        double r179984 = r179980 * r179983;
        return r179984;
}

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 2019352 +o rules:numerics
(FPCore (x y)
  :name "Linear.Quaternion:$ccos from linear-1.19.1.3"
  :precision binary64
  (* (sin x) (/ (sinh y) y)))