Average Error: 26.8 → 26.8
Time: 1.7s
Precision: binary64
\[\sin \left(x + 1\right) - \cos \left(x + 1\right)\]
↓
\[\sin \left(x + 1\right) - \cos \left(x + 1\right)\]
\sin \left(x + 1\right) - \cos \left(x + 1\right)
↓
\sin \left(x + 1\right) - \cos \left(x + 1\right)
double code(double x) {
	return ((double) (((double) sin(((double) (x + 1.0)))) - ((double) cos(((double) (x + 1.0))))));
}
↓
double code(double x) {
	return ((double) (((double) sin(((double) (x + 1.0)))) - ((double) cos(((double) (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 26.8

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

  2. Final simplification26.8

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

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(- (sin (+ x 1)) (cos (+ x 1)))"
  :precision binary64
  (- (sin (+ x 1.0)) (cos (+ x 1.0))))