Average Error: 0.1 → 0.1
Time: 18.8s
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 r146040 = x;
        double r146041 = y;
        double r146042 = cos(r146041);
        double r146043 = r146040 + r146042;
        double r146044 = z;
        double r146045 = sin(r146041);
        double r146046 = r146044 * r146045;
        double r146047 = r146043 - r146046;
        return r146047;
}
↓
double f(double x, double y, double z) {
        double r146048 = x;
        double r146049 = y;
        double r146050 = cos(r146049);
        double r146051 = r146048 + r146050;
        double r146052 = z;
        double r146053 = sin(r146049);
        double r146054 = r146052 * r146053;
        double r146055 = r146051 - r146054;
        return r146055;
}

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 2019325 
(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))))