Average Error: 0.0 → 0.0
Time: 5.2s
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 r154382 = x;
        double r154383 = cos(r154382);
        double r154384 = y;
        double r154385 = sinh(r154384);
        double r154386 = r154385 / r154384;
        double r154387 = r154383 * r154386;
        return r154387;
}
↓
double f(double x, double y) {
        double r154388 = x;
        double r154389 = cos(r154388);
        double r154390 = y;
        double r154391 = sinh(r154390);
        double r154392 = r154391 / r154390;
        double r154393 = r154389 * r154392;
        return r154393;
}

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 2020002 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))