Average Error: 0.5 → 0.5
Time: 1.8s
Precision: binary64
\[\frac{\sin x + \tanh x}{\sin x - \cos x}\]
↓
\[\frac{\sin x + \tanh x}{\sin x - \cos x}\]
\frac{\sin x + \tanh x}{\sin x - \cos x}
↓
\frac{\sin x + \tanh x}{\sin x - \cos x}
double code(double x) {
	return ((double) (((double) (((double) sin(x)) + ((double) tanh(x)))) / ((double) (((double) sin(x)) - ((double) cos(x))))));
}
↓
double code(double x) {
	return ((double) (((double) (((double) sin(x)) + ((double) tanh(x)))) / ((double) (((double) sin(x)) - ((double) cos(x))))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.5

    \[\frac{\sin x + \tanh x}{\sin x - \cos x}\]

  2. Final simplification0.5

    \[\leadsto \frac{\sin x + \tanh x}{\sin x - \cos x}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(/ (+ (sin x) (tanh x)) (- (sin x) (cos x)))"
  :precision binary64
  (/ (+ (sin x) (tanh x)) (- (sin x) (cos x))))