Average Error: 0.1 → 0.1
Time: 10.7s
Precision: 64
\[\frac{841.0}{108.0} \cdot x + \frac{4.0}{29.0}\]
↓
\[\frac{4.0}{29.0} + \frac{841.0}{108.0} \cdot x\]
\frac{841.0}{108.0} \cdot x + \frac{4.0}{29.0}
↓
\frac{4.0}{29.0} + \frac{841.0}{108.0} \cdot x
double f(double x) {
        double r12650453 = 841.0;
        double r12650454 = 108.0;
        double r12650455 = r12650453 / r12650454;
        double r12650456 = x;
        double r12650457 = r12650455 * r12650456;
        double r12650458 = 4.0;
        double r12650459 = 29.0;
        double r12650460 = r12650458 / r12650459;
        double r12650461 = r12650457 + r12650460;
        return r12650461;
}
↓
double f(double x) {
        double r12650462 = 4.0;
        double r12650463 = 29.0;
        double r12650464 = r12650462 / r12650463;
        double r12650465 = 841.0;
        double r12650466 = 108.0;
        double r12650467 = r12650465 / r12650466;
        double r12650468 = x;
        double r12650469 = r12650467 * r12650468;
        double r12650470 = r12650464 + r12650469;
        return r12650470;
}

Error

Bits error versus x

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[\frac{841.0}{108.0} \cdot x + \frac{4.0}{29.0}\]

  2. Final simplification0.1

    \[\leadsto \frac{4.0}{29.0} + \frac{841.0}{108.0} \cdot x\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, A"
  (+ (* (/ 841.0 108.0) x) (/ 4.0 29.0)))