Average Error: 0.1 → 0.1
Time: 24.4s
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 r10110631 = x;
        double r10110632 = y;
        double r10110633 = cos(r10110632);
        double r10110634 = r10110631 + r10110633;
        double r10110635 = z;
        double r10110636 = sin(r10110632);
        double r10110637 = r10110635 * r10110636;
        double r10110638 = r10110634 - r10110637;
        return r10110638;
}
↓
double f(double x, double y, double z) {
        double r10110639 = x;
        double r10110640 = y;
        double r10110641 = cos(r10110640);
        double r10110642 = r10110639 + r10110641;
        double r10110643 = z;
        double r10110644 = sin(r10110640);
        double r10110645 = r10110643 * r10110644;
        double r10110646 = r10110642 - r10110645;
        return r10110646;
}

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 2019163 
(FPCore (x y z)
  :name "Graphics.Rasterific.Svg.PathConverter:segmentToBezier from rasterific-svg-0.2.3.1, B"
  (- (+ x (cos y)) (* z (sin y))))