Average Error: 0.1 → 0.1
Time: 24.3s
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 r8312443 = x;
        double r8312444 = y;
        double r8312445 = cos(r8312444);
        double r8312446 = r8312443 + r8312445;
        double r8312447 = z;
        double r8312448 = sin(r8312444);
        double r8312449 = r8312447 * r8312448;
        double r8312450 = r8312446 - r8312449;
        return r8312450;
}
↓
double f(double x, double y, double z) {
        double r8312451 = x;
        double r8312452 = y;
        double r8312453 = cos(r8312452);
        double r8312454 = r8312451 + r8312453;
        double r8312455 = z;
        double r8312456 = sin(r8312452);
        double r8312457 = r8312455 * r8312456;
        double r8312458 = r8312454 - r8312457;
        return r8312458;
}

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 2019172 
(FPCore (x y z)
  :name "Graphics.Rasterific.Svg.PathConverter:segmentToBezier from rasterific-svg-0.2.3.1, B"
  (- (+ x (cos y)) (* z (sin y))))