Average Error: 0.1 → 0.1
Time: 4.5s
Precision: 64
\[\left(x + \cos y\right) - z \cdot \sin y\]
↓
\[\left(x + \cos y\right) - z \cdot \sin y\]
\left(x + \cos y\right) - z \cdot \sin y
↓
\left(x + \cos y\right) - z \cdot \sin y
double f(double x, double y, double z) {
        double r246437 = x;
        double r246438 = y;
        double r246439 = cos(r246438);
        double r246440 = r246437 + r246439;
        double r246441 = z;
        double r246442 = sin(r246438);
        double r246443 = r246441 * r246442;
        double r246444 = r246440 - r246443;
        return r246444;
}
↓
double f(double x, double y, double z) {
        double r246445 = x;
        double r246446 = y;
        double r246447 = cos(r246446);
        double r246448 = r246445 + r246447;
        double r246449 = z;
        double r246450 = sin(r246446);
        double r246451 = r246449 * r246450;
        double r246452 = r246448 - r246451;
        return r246452;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[\left(x + \cos y\right) - z \cdot \sin y\]

  2. Final simplification0.1

    \[\leadsto \left(x + \cos y\right) - z \cdot \sin y\]

Reproduce

herbie shell --seed 2020046 
(FPCore (x y z)
  :name "Graphics.Rasterific.Svg.PathConverter:segmentToBezier from rasterific-svg-0.2.3.1, B"
  :precision binary64
  (- (+ x (cos y)) (* z (sin y))))