Average Error: 0.1 → 0.1
Time: 5.1s
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 r205907 = x;
        double r205908 = y;
        double r205909 = cos(r205908);
        double r205910 = r205907 + r205909;
        double r205911 = z;
        double r205912 = sin(r205908);
        double r205913 = r205911 * r205912;
        double r205914 = r205910 - r205913;
        return r205914;
}
↓
double f(double x, double y, double z) {
        double r205915 = x;
        double r205916 = y;
        double r205917 = cos(r205916);
        double r205918 = r205915 + r205917;
        double r205919 = z;
        double r205920 = sin(r205916);
        double r205921 = r205919 * r205920;
        double r205922 = r205918 - r205921;
        return r205922;
}

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 2020057 
(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))))