Average Error: 0.0 → 0.0
Time: 11.3s
Precision: 64
\[\cos x \cdot \frac{\sinh y}{y}\]
↓
\[\cos x \cdot \frac{\sinh y}{y}\]
\cos x \cdot \frac{\sinh y}{y}
↓
\cos x \cdot \frac{\sinh y}{y}
double f(double x, double y) {
        double r129024 = x;
        double r129025 = cos(r129024);
        double r129026 = y;
        double r129027 = sinh(r129026);
        double r129028 = r129027 / r129026;
        double r129029 = r129025 * r129028;
        return r129029;
}
↓
double f(double x, double y) {
        double r129030 = x;
        double r129031 = cos(r129030);
        double r129032 = y;
        double r129033 = sinh(r129032);
        double r129034 = r129033 / r129032;
        double r129035 = r129031 * r129034;
        return r129035;
}

Error

Bits error versus x

Bits error versus y

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019179 +o rules:numerics
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  (* (cos x) (/ (sinh y) y)))