Average Error: 26.3 → 26.3
Time: 1.1s
Precision: binary64
\[\frac{1}{\cos \left(1 - x\right)}\]
↓
\[\frac{1}{\cos \left(1 - x\right)}\]
\frac{1}{\cos \left(1 - x\right)}
↓
\frac{1}{\cos \left(1 - x\right)}
double code(double x) {
	return ((double) (1.0 / ((double) cos(((double) (1.0 - x))))));
}
↓
double code(double x) {
	return ((double) (1.0 / ((double) cos(((double) (1.0 - x))))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 26.3

    \[\frac{1}{\cos \left(1 - x\right)}\]

  2. Final simplification26.3

    \[\leadsto \frac{1}{\cos \left(1 - x\right)}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(/ 1 (cos (- 1 x)))"
  :precision binary64
  (/ 1.0 (cos (- 1.0 x))))