Average Error: 31.2 → 31.2
Time: 3.0s
Precision: binary64
\[\sin \left(x \cdot x\right) - \sin \left(x \cdot x + 1\right)\]
↓
\[\sin \left(x \cdot x\right) - \sin \left(x \cdot x + 1\right)\]
\sin \left(x \cdot x\right) - \sin \left(x \cdot x + 1\right)
↓
\sin \left(x \cdot x\right) - \sin \left(x \cdot x + 1\right)
double code(double x) {
	return ((double) (((double) sin(((double) (x * x)))) - ((double) sin(((double) (((double) (x * x)) + 1.0))))));
}
↓
double code(double x) {
	return ((double) (((double) sin(((double) (x * x)))) - ((double) sin(((double) (((double) (x * 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 31.2

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

  2. Final simplification31.2

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

Reproduce

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