Average Error: 0.0 → 0.0
Time: 5.2s
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 r212964 = x;
        double r212965 = 1.0;
        double r212966 = r212964 + r212965;
        double r212967 = y;
        double r212968 = r212966 * r212967;
        double r212969 = r212968 - r212964;
        return r212969;
}
↓
double f(double x, double y) {
        double r212970 = 1.0;
        double r212971 = x;
        double r212972 = r212970 + r212971;
        double r212973 = y;
        double r212974 = r212972 * r212973;
        double r212975 = r212974 - r212971;
        return r212975;
}

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 2019196 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  (- (* (+ x 1.0) y) x))