Average Error: 24.9 → 24.9
Time: 1.4s
Precision: binary64
\[\frac{\sin \left(x + 1\right) + 1}{\frac{1}{2}}\]
↓
\[\frac{\sin \left(x + 1\right) + 1}{\frac{1}{2}}\]
\frac{\sin \left(x + 1\right) + 1}{\frac{1}{2}}
↓
\frac{\sin \left(x + 1\right) + 1}{\frac{1}{2}}
double code(double x) {
	return ((double) (((double) (((double) sin(((double) (x + 1.0)))) + 1.0)) / ((double) (1.0 / 2.0))));
}
↓
double code(double x) {
	return ((double) (((double) (((double) sin(((double) (x + 1.0)))) + 1.0)) / ((double) (1.0 / 2.0))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 24.9

    \[\frac{\sin \left(x + 1\right) + 1}{\frac{1}{2}}\]

  2. Final simplification24.9

    \[\leadsto \frac{\sin \left(x + 1\right) + 1}{\frac{1}{2}}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(/ (+ (sin (+ x 1.0)) 1.0) (/ 1.0 2.0))"
  :precision binary64
  (/ (+ (sin (+ x 1.0)) 1.0) (/ 1.0 2.0)))