Average Error: 0.0 → 0.0
Time: 14.6s
Precision: 64
\[\left(x + 1\right) \cdot y - x\]
↓
\[\left(1 + x\right) \cdot y - x\]
\left(x + 1\right) \cdot y - x
↓
\left(1 + x\right) \cdot y - x
double f(double x, double y) {
        double r192065 = x;
        double r192066 = 1.0;
        double r192067 = r192065 + r192066;
        double r192068 = y;
        double r192069 = r192067 * r192068;
        double r192070 = r192069 - r192065;
        return r192070;
}
↓
double f(double x, double y) {
        double r192071 = 1.0;
        double r192072 = x;
        double r192073 = r192071 + r192072;
        double r192074 = y;
        double r192075 = r192073 * r192074;
        double r192076 = r192075 - r192072;
        return r192076;
}

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

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

Reproduce

herbie shell --seed 2019195 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  (- (* (+ x 1.0) y) x))