Average Error: 2.0 → 2.0
Time: 1.0s
Precision: binary64
\[\frac{\sinh \left(x + 1\right) - 1}{\frac{1}{2}}\]
↓
\[\frac{\sinh \left(x + 1\right) - 1}{\frac{1}{2}}\]
\frac{\sinh \left(x + 1\right) - 1}{\frac{1}{2}}
↓
\frac{\sinh \left(x + 1\right) - 1}{\frac{1}{2}}
double code(double x) {
	return ((double) (((double) (((double) sinh(((double) (x + 1.0)))) - 1.0)) / ((double) (1.0 / 2.0))));
}
↓
double code(double x) {
	return ((double) (((double) (((double) sinh(((double) (x + 1.0)))) - 1.0)) / ((double) (1.0 / 2.0))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 2.0

    \[\frac{\sinh \left(x + 1\right) - 1}{\frac{1}{2}}\]

  2. Final simplification2.0

    \[\leadsto \frac{\sinh \left(x + 1\right) - 1}{\frac{1}{2}}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(/ (- (sinh (+ x 1.0)) 1.0) (/ 1.0 2.0))"
  :precision binary64
  (/ (- (sinh (+ x 1.0)) 1.0) (/ 1.0 2.0)))