Average Error: 0.0 → 0.0
Time: 21.7s
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 r109241 = x;
        double r109242 = cos(r109241);
        double r109243 = y;
        double r109244 = sinh(r109243);
        double r109245 = r109244 / r109243;
        double r109246 = r109242 * r109245;
        return r109246;
}
↓
double f(double x, double y) {
        double r109247 = x;
        double r109248 = cos(r109247);
        double r109249 = y;
        double r109250 = sinh(r109249);
        double r109251 = r109250 / r109249;
        double r109252 = r109248 * r109251;
        return r109252;
}

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 2019326 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))