Average Error: 0.1 → 0.1
Time: 10.6s
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 r212314 = x;
        double r212315 = y;
        double r212316 = cos(r212315);
        double r212317 = r212314 + r212316;
        double r212318 = z;
        double r212319 = sin(r212315);
        double r212320 = r212318 * r212319;
        double r212321 = r212317 - r212320;
        return r212321;
}
↓
double f(double x, double y, double z) {
        double r212322 = x;
        double r212323 = y;
        double r212324 = cos(r212323);
        double r212325 = r212322 + r212324;
        double r212326 = z;
        double r212327 = sin(r212323);
        double r212328 = r212326 * r212327;
        double r212329 = r212325 - r212328;
        return r212329;
}

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 2020046 
(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))))