Average Error: 0.0 → 0.0
Time: 5.8s
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 r285193 = x;
        double r285194 = 1.0;
        double r285195 = r285193 + r285194;
        double r285196 = y;
        double r285197 = r285195 * r285196;
        double r285198 = r285197 - r285193;
        return r285198;
}
↓
double f(double x, double y) {
        double r285199 = x;
        double r285200 = 1.0;
        double r285201 = r285199 + r285200;
        double r285202 = y;
        double r285203 = r285201 * r285202;
        double r285204 = r285203 - r285199;
        return r285204;
}

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 2020042 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))