Average Error: 0.1 → 0.1
Time: 7.2s
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 r124337 = x;
        double r124338 = y;
        double r124339 = cos(r124338);
        double r124340 = r124337 + r124339;
        double r124341 = z;
        double r124342 = sin(r124338);
        double r124343 = r124341 * r124342;
        double r124344 = r124340 - r124343;
        return r124344;
}
↓
double f(double x, double y, double z) {
        double r124345 = x;
        double r124346 = y;
        double r124347 = cos(r124346);
        double r124348 = r124345 + r124347;
        double r124349 = z;
        double r124350 = sin(r124346);
        double r124351 = r124349 * r124350;
        double r124352 = r124348 - r124351;
        return r124352;
}

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 2019308 
(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))))