Average Error: 0.0 → 0.0
Time: 290.0ms
Precision: binary64
\[x + x \cdot x\]
↓
\[x + x \cdot x\]
x + x \cdot x
↓
x + x \cdot x
(FPCore (x) :precision binary64 (+ x (* x x)))
↓
(FPCore (x) :precision binary64 (+ x (* x x)))
double code(double x) {
	return x + (x * x);
}
↓
double code(double x) {
	return x + (x * x);
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x + x \cdot x\]

  2. Final simplification0.0

    \[\leadsto x + x \cdot x\]

Reproduce

herbie shell --seed 2020232 
(FPCore (x)
  :name "Main:bigenough1 from B"
  :precision binary64
  (+ x (* x x)))