Average Error: 0.0 → 0.0
Time: 44.7s
Precision: 64
\[x + \left(y - z\right) \cdot \left(t - x\right)\]
↓
\[x + \left(y - z\right) \cdot \left(t - x\right)\]
x + \left(y - z\right) \cdot \left(t - x\right)
↓
x + \left(y - z\right) \cdot \left(t - x\right)
double f(double x, double y, double z, double t) {
        double r39350523 = x;
        double r39350524 = y;
        double r39350525 = z;
        double r39350526 = r39350524 - r39350525;
        double r39350527 = t;
        double r39350528 = r39350527 - r39350523;
        double r39350529 = r39350526 * r39350528;
        double r39350530 = r39350523 + r39350529;
        return r39350530;
}
↓
double f(double x, double y, double z, double t) {
        double r39350531 = x;
        double r39350532 = y;
        double r39350533 = z;
        double r39350534 = r39350532 - r39350533;
        double r39350535 = t;
        double r39350536 = r39350535 - r39350531;
        double r39350537 = r39350534 * r39350536;
        double r39350538 = r39350531 + r39350537;
        return r39350538;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Bits error versus t

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.0
Target0.0
Herbie0.0
\[x + \left(t \cdot \left(y - z\right) + \left(-x\right) \cdot \left(y - z\right)\right)\]

Derivation

  1. Initial program 0.0

    \[x + \left(y - z\right) \cdot \left(t - x\right)\]

  2. Final simplification0.0

    \[\leadsto x + \left(y - z\right) \cdot \left(t - x\right)\]

Reproduce

herbie shell --seed 2019168 
(FPCore (x y z t)
  :name "Data.Metrics.Snapshot:quantile from metrics-0.3.0.2"

  :herbie-target
  (+ x (+ (* t (- y z)) (* (- x) (- y z))))

  (+ x (* (- y z) (- t x))))