\left(-x \cdot \frac{1}{\tan B}\right) + \frac{1}{\sin B}\frac{\left(-\frac{x \cdot \cos B}{\sin B}\right) \cdot \frac{\sin B}{\sqrt{1}} + \frac{1}{1} \cdot \sqrt{1}}{\frac{\frac{\sin B}{1}}{\sqrt{1}}}double code(double B, double x) {
return ((double) (((double) -(((double) (x * ((double) (1.0 / ((double) tan(B)))))))) + ((double) (1.0 / ((double) sin(B))))));
}
double code(double B, double x) {
return ((double) (((double) (((double) (((double) -(((double) (((double) (x * ((double) cos(B)))) / ((double) sin(B)))))) * ((double) (((double) sin(B)) / ((double) sqrt(1.0)))))) + ((double) (((double) (1.0 / 1.0)) * ((double) sqrt(1.0)))))) / ((double) (((double) (((double) sin(B)) / 1.0)) / ((double) sqrt(1.0))))));
}



Bits error versus B



Bits error versus x
Results
Initial program 0.2
rmApplied clear-num0.2
Applied un-div-inv0.2
rmApplied add-sqr-sqrt0.2
Applied associate-/l*0.2
Applied div-inv0.2
Applied associate-/r*0.2
Applied distribute-neg-frac0.2
Applied frac-add0.2
Simplified0.2
Taylor expanded around inf 0.2
Final simplification0.2
herbie shell --seed 2020114
(FPCore (B x)
:name "VandenBroeck and Keller, Equation (24)"
:precision binary64
(+ (- (* x (/ 1 (tan B)))) (/ 1 (sin B))))