Average Error: 0 → 0
Time: 610.0ms
Precision: binary64
\[\]
↓
\[\]
↓
double code(double x) {
	return ((double) (((double) (x + x)) - 1.0));
}

↓
double code(double x) {
	return ((double) (((double) (x + x)) - 1.0));
}

Error
Bits error versus x
Try it out
Your Program's Arguments
Results
Enter valid numbers for all inputs
Derivation
  1. Initial program 0
    \[\]
  2. Final simplification0
    \[\leadsto \]
Reproduce
herbie shell --seed 2020191 
(FPCore (x)
  :name "Data.Random.Distribution.Normal:doubleStdNormalZ from random-fu-0.2.6.2"
  :precision binary64
  (- (+ x x) 1.0))