Average Error: 26.2 → 26.2
Time: 1.6s
Precision: binary64
\[\sin \left(\cos \left(x + 1\right)\right)\]
↓
\[\sin \left(\cos \left(x + 1\right)\right)\]
\sin \left(\cos \left(x + 1\right)\right)
↓
\sin \left(\cos \left(x + 1\right)\right)
double code(double x) {
	return ((double) sin(((double) cos(((double) (x + 1.0))))));
}
↓
double code(double x) {
	return ((double) sin(((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 26.2

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

  2. Final simplification26.2

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

Reproduce

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