Average Error: 0.1 → 0.1
Time: 5.3s
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 r217290 = x;
        double r217291 = y;
        double r217292 = cos(r217291);
        double r217293 = r217290 + r217292;
        double r217294 = z;
        double r217295 = sin(r217291);
        double r217296 = r217294 * r217295;
        double r217297 = r217293 - r217296;
        return r217297;
}
↓
double f(double x, double y, double z) {
        double r217298 = x;
        double r217299 = y;
        double r217300 = cos(r217299);
        double r217301 = r217298 + r217300;
        double r217302 = z;
        double r217303 = sin(r217299);
        double r217304 = r217302 * r217303;
        double r217305 = r217301 - r217304;
        return r217305;
}

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 2020083 
(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))))