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 r212169 = x;
        double r212170 = y;
        double r212171 = cos(r212170);
        double r212172 = r212169 + r212171;
        double r212173 = z;
        double r212174 = sin(r212170);
        double r212175 = r212173 * r212174;
        double r212176 = r212172 - r212175;
        return r212176;
}
↓
double f(double x, double y, double z) {
        double r212177 = x;
        double r212178 = y;
        double r212179 = cos(r212178);
        double r212180 = r212177 + r212179;
        double r212181 = z;
        double r212182 = sin(r212178);
        double r212183 = r212181 * r212182;
        double r212184 = r212180 - r212183;
        return r212184;
}

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 2020089 
(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))))