Average Error: 0.0 → 0.0
Time: 14.6s
Precision: 64
\[200 \cdot \left(x - y\right)\]
↓
\[\left(x - y\right) \cdot 200\]
200 \cdot \left(x - y\right)
↓
\left(x - y\right) \cdot 200
double f(double x, double y) {
        double r183155 = 200.0;
        double r183156 = x;
        double r183157 = y;
        double r183158 = r183156 - r183157;
        double r183159 = r183155 * r183158;
        return r183159;
}
↓
double f(double x, double y) {
        double r183160 = x;
        double r183161 = y;
        double r183162 = r183160 - r183161;
        double r183163 = 200.0;
        double r183164 = r183162 * r183163;
        return r183164;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[200 \cdot \left(x - y\right)\]
  2. Using strategy rm

  3. Applied *-commutative0.0

    \[\leadsto \color{blue}{\left(x - y\right) \cdot 200}\]

  4. Final simplification0.0

    \[\leadsto \left(x - y\right) \cdot 200\]

Reproduce

herbie shell --seed 2019326 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, C"
  :precision binary64
  (* 200 (- x y)))