Average Error: 0.0 → 0.0
Time: 17.4s
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 r168945 = x;
        double r168946 = y;
        double r168947 = cos(r168946);
        double r168948 = r168945 + r168947;
        double r168949 = z;
        double r168950 = sin(r168946);
        double r168951 = r168949 * r168950;
        double r168952 = r168948 - r168951;
        return r168952;
}
↓
double f(double x, double y, double z) {
        double r168953 = x;
        double r168954 = y;
        double r168955 = cos(r168954);
        double r168956 = r168953 + r168955;
        double r168957 = z;
        double r168958 = sin(r168954);
        double r168959 = r168957 * r168958;
        double r168960 = r168956 - r168959;
        return r168960;
}

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 0.0

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019235 
(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))))