Average Error: 3.7 → 1.6
Time: 3.8s
Precision: binary64
\[\]
↓
\[\]
↓
double code(double x, double y, double z, double t) {
	return ((double) (((double) (x - ((double) (y / ((double) (z * 3.0)))))) + ((double) (t / ((double) (((double) (z * 3.0)) * y))))));
}

↓
double code(double x, double y, double z, double t) {
	return ((double) (((double) (x - ((double) (y / ((double) (z * 3.0)))))) + ((double) (1.0 / ((double) (y * ((double) (3.0 * ((double) (z / t))))))))));
}

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
Original3.7
Target1.7
Herbie1.6
\[\]
Derivation
  1. Initial program 3.7
    \[\]
  2. Using strategy rm
  3. Applied clear-num3.7
    \[\leadsto \]
  4. Simplified1.6
    \[\leadsto \]
  5. Using strategy rm
  6. Applied clear-num1.6
    \[\leadsto \]
  7. Simplified1.6
    \[\leadsto \]
  8. Final simplification1.6
    \[\leadsto \]
Reproduce
herbie shell --seed 2020192 
(FPCore (x y z t)
  :name "Diagrams.Solve.Polynomial:cubForm  from diagrams-solve-0.1, H"
  :precision binary64

  :herbie-target
  (+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))

  (+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y))))