Average Error: 0.0 → 0.0
Time: 16.7s
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 r39156996 = x;
        double r39156997 = y;
        double r39156998 = z;
        double r39156999 = r39156997 - r39156998;
        double r39157000 = t;
        double r39157001 = r39157000 - r39156996;
        double r39157002 = r39156999 * r39157001;
        double r39157003 = r39156996 + r39157002;
        return r39157003;
}
↓
double f(double x, double y, double z, double t) {
        double r39157004 = x;
        double r39157005 = y;
        double r39157006 = z;
        double r39157007 = r39157005 - r39157006;
        double r39157008 = t;
        double r39157009 = r39157008 - r39157004;
        double r39157010 = r39157007 * r39157009;
        double r39157011 = r39157004 + r39157010;
        return r39157011;
}

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))))