Average Error: 0.0 → 0.0
Time: 8.0s
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 r75586 = x;
        double r75587 = cos(r75586);
        double r75588 = y;
        double r75589 = sinh(r75588);
        double r75590 = r75589 / r75588;
        double r75591 = r75587 * r75590;
        return r75591;
}
↓
double f(double x, double y) {
        double r75592 = x;
        double r75593 = cos(r75592);
        double r75594 = y;
        double r75595 = sinh(r75594);
        double r75596 = r75595 / r75594;
        double r75597 = r75593 * r75596;
        return r75597;
}

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 1978988140 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))