Average Error: 0.8 → 0.8
Time: 855.0ms
Precision: binary64
\[\frac{\frac{\frac{\left(\left(2 + 3\right) + c\right) \cdot \left(\left(2 + 3\right) - c\right)}{2}}{3}}{2} - 1\]
↓
\[\frac{\frac{\frac{\left(\left(2 + 3\right) + c\right) \cdot \left(\left(2 + 3\right) - c\right)}{2}}{3}}{2} - 1\]
\frac{\frac{\frac{\left(\left(2 + 3\right) + c\right) \cdot \left(\left(2 + 3\right) - c\right)}{2}}{3}}{2} - 1
↓
\frac{\frac{\frac{\left(\left(2 + 3\right) + c\right) \cdot \left(\left(2 + 3\right) - c\right)}{2}}{3}}{2} - 1
double code(double c) {
	return ((double) (((double) (((double) (((double) (((double) (((double) (((double) (2.0 + 3.0)) + c)) * ((double) (((double) (2.0 + 3.0)) - c)))) / 2.0)) / 3.0)) / 2.0)) - 1.0));
}
↓
double code(double c) {
	return ((double) (((double) (((double) (((double) (((double) (((double) (((double) (2.0 + 3.0)) + c)) * ((double) (((double) (2.0 + 3.0)) - c)))) / 2.0)) / 3.0)) / 2.0)) - 1.0));
}

Error

Bits error versus c

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.8

    \[\frac{\frac{\frac{\left(\left(2 + 3\right) + c\right) \cdot \left(\left(2 + 3\right) - c\right)}{2}}{3}}{2} - 1\]

  2. Final simplification0.8

    \[\leadsto \frac{\frac{\frac{\left(\left(2 + 3\right) + c\right) \cdot \left(\left(2 + 3\right) - c\right)}{2}}{3}}{2} - 1\]

Reproduce

herbie shell --seed 2020152 
(FPCore (c)
  :name "(- (/ (/ (/ (* (+ (+ 2 3) c) (- (+ 2 3) c)) 2) 3) 2) 1)"
  :precision binary64
  (- (/ (/ (/ (* (+ (+ 2.0 3.0) c) (- (+ 2.0 3.0) c)) 2.0) 3.0) 2.0) 1.0))