Average Error: 0.1 → 0.1
Time: 4.6s
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 r188152 = x;
        double r188153 = y;
        double r188154 = cos(r188153);
        double r188155 = r188152 + r188154;
        double r188156 = z;
        double r188157 = sin(r188153);
        double r188158 = r188156 * r188157;
        double r188159 = r188155 - r188158;
        return r188159;
}
↓
double f(double x, double y, double z) {
        double r188160 = x;
        double r188161 = y;
        double r188162 = cos(r188161);
        double r188163 = r188160 + r188162;
        double r188164 = z;
        double r188165 = sin(r188161);
        double r188166 = r188164 * r188165;
        double r188167 = r188163 - r188166;
        return r188167;
}

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 2020018 
(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))))