Average Error: 17.7 → 17.7
Time: 2.3s
Precision: binary64
\[\frac{1}{\sin \left(\cos x \cdot pi\right)}\]
↓
\[\frac{1}{\sin \left(\cos x \cdot pi\right)}\]
\frac{1}{\sin \left(\cos x \cdot pi\right)}
↓
\frac{1}{\sin \left(\cos x \cdot pi\right)}
double code(double x, double pi) {
	return ((double) (1.0 / ((double) sin(((double) (((double) cos(x)) * pi))))));
}
↓
double code(double x, double pi) {
	return ((double) (1.0 / ((double) sin(((double) (((double) cos(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 17.7

    \[\frac{1}{\sin \left(\cos x \cdot pi\right)}\]

  2. Final simplification17.7

    \[\leadsto \frac{1}{\sin \left(\cos x \cdot pi\right)}\]

Reproduce

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