Average Error: 0.0 → 0.0
Time: 13.0s
Precision: 64
\[\left(x + 1\right) \cdot y - x\]
↓
\[\left(x + 1\right) \cdot y - x\]
\left(x + 1\right) \cdot y - x
↓
\left(x + 1\right) \cdot y - x
double f(double x, double y) {
        double r200089 = x;
        double r200090 = 1.0;
        double r200091 = r200089 + r200090;
        double r200092 = y;
        double r200093 = r200091 * r200092;
        double r200094 = r200093 - r200089;
        return r200094;
}
↓
double f(double x, double y) {
        double r200095 = x;
        double r200096 = 1.0;
        double r200097 = r200095 + r200096;
        double r200098 = y;
        double r200099 = r200097 * r200098;
        double r200100 = r200099 - r200095;
        return r200100;
}

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

    \[\left(x + 1\right) \cdot y - x\]

  2. Final simplification0.0

    \[\leadsto \left(x + 1\right) \cdot y - x\]

Reproduce

herbie shell --seed 2019294 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))