Average Error: 0.1 → 0.1
Time: 12.5s
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 r192218 = x;
        double r192219 = y;
        double r192220 = cos(r192219);
        double r192221 = r192218 + r192220;
        double r192222 = z;
        double r192223 = sin(r192219);
        double r192224 = r192222 * r192223;
        double r192225 = r192221 - r192224;
        return r192225;
}
↓
double f(double x, double y, double z) {
        double r192226 = x;
        double r192227 = y;
        double r192228 = cos(r192227);
        double r192229 = r192226 + r192228;
        double r192230 = z;
        double r192231 = sin(r192227);
        double r192232 = r192230 * r192231;
        double r192233 = r192229 - r192232;
        return r192233;
}

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 2019303 
(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))))