Average Error: 0.1 → 0.1
Time: 4.3s
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 r154022 = x;
        double r154023 = sin(r154022);
        double r154024 = y;
        double r154025 = sinh(r154024);
        double r154026 = r154025 / r154024;
        double r154027 = r154023 * r154026;
        return r154027;
}
↓
double f(double x, double y) {
        double r154028 = x;
        double r154029 = sin(r154028);
        double r154030 = y;
        double r154031 = sinh(r154030);
        double r154032 = r154031 / r154030;
        double r154033 = r154029 * r154032;
        return r154033;
}

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 0.1

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

  2. Final simplification0.1

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

Reproduce

herbie shell --seed 2020100 
(FPCore (x y)
  :name "Linear.Quaternion:$ccos from linear-1.19.1.3"
  :precision binary64
  (* (sin x) (/ (sinh y) y)))