Average Error: 0.0 → 0.0
Time: 12.0s
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 r129145 = x;
        double r129146 = cos(r129145);
        double r129147 = y;
        double r129148 = sinh(r129147);
        double r129149 = r129148 / r129147;
        double r129150 = r129146 * r129149;
        return r129150;
}
↓
double f(double x, double y) {
        double r129151 = x;
        double r129152 = cos(r129151);
        double r129153 = y;
        double r129154 = sinh(r129153);
        double r129155 = r129154 / r129153;
        double r129156 = r129152 * r129155;
        return r129156;
}

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 2019209 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))