Average Error: 0.0 → 0.0
Time: 29.0s
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 r115970 = x;
        double r115971 = cos(r115970);
        double r115972 = y;
        double r115973 = sinh(r115972);
        double r115974 = r115973 / r115972;
        double r115975 = r115971 * r115974;
        return r115975;
}
↓
double f(double x, double y) {
        double r115976 = x;
        double r115977 = cos(r115976);
        double r115978 = y;
        double r115979 = sinh(r115978);
        double r115980 = r115979 / r115978;
        double r115981 = r115977 * r115980;
        return r115981;
}

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

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019322 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))