Average Error: 0.0 → 0.0
Time: 4.7s
Precision: 64
\[x \cdot \left(x - 1\right)\]
↓
\[x \cdot \left(x - 1\right)\]
x \cdot \left(x - 1\right)
↓
x \cdot \left(x - 1\right)
double f(double x) {
        double r15585508 = x;
        double r15585509 = 1.0;
        double r15585510 = r15585508 - r15585509;
        double r15585511 = r15585508 * r15585510;
        return r15585511;
}
↓
double f(double x) {
        double r15585512 = x;
        double r15585513 = 1.0;
        double r15585514 = r15585512 - r15585513;
        double r15585515 = r15585512 * r15585514;
        return r15585515;
}

Error

Bits error versus x

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.0
Target0.0
Herbie0.0
\[x \cdot x - x\]

Derivation

  1. Initial program 0.0

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019169 
(FPCore (x)
  :name "Statistics.Correlation.Kendall:numOfTiesBy from math-functions-0.1.5.2"

  :herbie-target
  (- (* x x) x)

  (* x (- x 1.0)))