Average Error: 0.0 → 0.0
Time: 3.8s
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 r201939 = x;
        double r201940 = sin(r201939);
        double r201941 = y;
        double r201942 = sinh(r201941);
        double r201943 = r201942 / r201941;
        double r201944 = r201940 * r201943;
        return r201944;
}
↓
double f(double x, double y) {
        double r201945 = x;
        double r201946 = sin(r201945);
        double r201947 = y;
        double r201948 = sinh(r201947);
        double r201949 = r201948 / r201947;
        double r201950 = r201946 * r201949;
        return r201950;
}

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 2020002 +o rules:numerics
(FPCore (x y)
  :name "Linear.Quaternion:$ccos from linear-1.19.1.3"
  :precision binary64
  (* (sin x) (/ (sinh y) y)))