Average Error: 0.0 → 0.0
Time: 1.2s
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 r295953 = x;
        double r295954 = 1.0;
        double r295955 = r295953 + r295954;
        double r295956 = y;
        double r295957 = r295955 * r295956;
        double r295958 = r295957 - r295953;
        return r295958;
}
↓
double f(double x, double y) {
        double r295959 = x;
        double r295960 = 1.0;
        double r295961 = r295959 + r295960;
        double r295962 = y;
        double r295963 = r295961 * r295962;
        double r295964 = r295963 - r295959;
        return r295964;
}

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 2019350 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))