Average Error: 0.0 → 0.0
Time: 24.7s
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 r4884995 = x;
        double r4884996 = cos(r4884995);
        double r4884997 = y;
        double r4884998 = sinh(r4884997);
        double r4884999 = r4884998 / r4884997;
        double r4885000 = r4884996 * r4884999;
        return r4885000;
}
↓
double f(double x, double y) {
        double r4885001 = x;
        double r4885002 = cos(r4885001);
        double r4885003 = y;
        double r4885004 = sinh(r4885003);
        double r4885005 = r4885004 / r4885003;
        double r4885006 = r4885002 * r4885005;
        return r4885006;
}

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 2019168 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  (* (cos x) (/ (sinh y) y)))