Average Error: 0.0 → 0.0
Time: 7.3s
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 r139944 = x;
        double r139945 = sin(r139944);
        double r139946 = y;
        double r139947 = sinh(r139946);
        double r139948 = r139947 / r139946;
        double r139949 = r139945 * r139948;
        return r139949;
}
↓
double f(double x, double y) {
        double r139950 = x;
        double r139951 = sin(r139950);
        double r139952 = y;
        double r139953 = sinh(r139952);
        double r139954 = r139953 / r139952;
        double r139955 = r139951 * r139954;
        return r139955;
}

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 2020020 +o rules:numerics
(FPCore (x y)
  :name "Linear.Quaternion:$ccos from linear-1.19.1.3"
  :precision binary64
  (* (sin x) (/ (sinh y) y)))