Average Error: 0.0 → 0.0
Time: 4.1s
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 r170120 = x;
        double r170121 = y;
        double r170122 = cos(r170121);
        double r170123 = r170120 + r170122;
        double r170124 = z;
        double r170125 = sin(r170121);
        double r170126 = r170124 * r170125;
        double r170127 = r170123 - r170126;
        return r170127;
}
↓
double f(double x, double y, double z) {
        double r170128 = x;
        double r170129 = y;
        double r170130 = cos(r170129);
        double r170131 = r170128 + r170130;
        double r170132 = z;
        double r170133 = sin(r170129);
        double r170134 = r170132 * r170133;
        double r170135 = r170131 - r170134;
        return r170135;
}

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 0.0

    \[\left(x + \cos y\right) - z \cdot \sin y\]

  2. Final simplification0.0

    \[\leadsto \left(x + \cos y\right) - z \cdot \sin y\]

Reproduce

herbie shell --seed 2019362 
(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))))