Average Error: 14.1 → 14.1
Time: 5.9s
Precision: binary64
\[\frac{1}{\cos \left(\frac{{x}^{y}}{z}\right)}\]
\[\frac{1}{\cos \left(\frac{{x}^{y}}{z}\right)}\]
\frac{1}{\cos \left(\frac{{x}^{y}}{z}\right)}
\frac{1}{\cos \left(\frac{{x}^{y}}{z}\right)}
double code(double x, double y, double z) {
	return ((double) (1.0 / ((double) cos(((double) (((double) pow(x, y)) / z))))));
}
double code(double x, double y, double z) {
	return ((double) (1.0 / ((double) cos(((double) (((double) pow(x, y)) / z))))));
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 14.1

    \[\frac{1}{\cos \left(\frac{{x}^{y}}{z}\right)}\]
  2. Final simplification14.1

    \[\leadsto \frac{1}{\cos \left(\frac{{x}^{y}}{z}\right)}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x y z)
  :name "(/ 1 (cos (/ (pow x y) z)))"
  :precision binary64
  (/ 1.0 (cos (/ (pow x y) z))))