Average Error: 53.9 → 53.9
Time: 2.9s
Precision: binary64
\[\sin \left(1 - x\right) - \sin \left(1 + x\right)\]
↓
\[\sin \left(1 - x\right) - \sin \left(1 + x\right)\]
\sin \left(1 - x\right) - \sin \left(1 + x\right)
↓
\sin \left(1 - x\right) - \sin \left(1 + x\right)
double code(double x) {
	return ((double) (((double) sin(((double) (1.0 - x)))) - ((double) sin(((double) (1.0 + x))))));
}
↓
double code(double x) {
	return ((double) (((double) sin(((double) (1.0 - x)))) - ((double) sin(((double) (1.0 + x))))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 53.9

    \[\sin \left(1 - x\right) - \sin \left(1 + x\right)\]

  2. Final simplification53.9

    \[\leadsto \sin \left(1 - x\right) - \sin \left(1 + x\right)\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(- (sin (- 1 x)) (sin (+ 1 x)))"
  :precision binary64
  (- (sin (- 1.0 x)) (sin (+ 1.0 x))))