Average Error: 14.9 → 14.9
Time: 1.5s
Precision: binary64
\[\sin \left(x - pi\right)\]
↓
\[\sin \left(x - pi\right)\]
\sin \left(x - pi\right)
↓
\sin \left(x - pi\right)
double code(double x, double pi) {
	return ((double) sin(((double) (x - pi))));
}
↓
double code(double x, double pi) {
	return ((double) sin(((double) (x - pi))));
}

Error

Bits error versus x

Bits error versus pi

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 14.9

    \[\sin \left(x - pi\right)\]

  2. Final simplification14.9

    \[\leadsto \sin \left(x - pi\right)\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x pi)
  :name "(sin (- x pi))"
  :precision binary64
  (sin (- x pi)))