Average Error: 0.1 → 0.1
Time: 4.5s
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 r181466 = x;
        double r181467 = y;
        double r181468 = cos(r181467);
        double r181469 = r181466 + r181468;
        double r181470 = z;
        double r181471 = sin(r181467);
        double r181472 = r181470 * r181471;
        double r181473 = r181469 - r181472;
        return r181473;
}
↓
double f(double x, double y, double z) {
        double r181474 = x;
        double r181475 = y;
        double r181476 = cos(r181475);
        double r181477 = r181474 + r181476;
        double r181478 = z;
        double r181479 = sin(r181475);
        double r181480 = r181478 * r181479;
        double r181481 = r181477 - r181480;
        return r181481;
}

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 2020034 
(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))))