\sin \left({\left(\sqrt{\tan^{-1}_* \frac{b}{b}}\right)}^{\left(b - a\right)}\right)\sin \left({\left(\sqrt{\tan^{-1}_* \frac{b}{b}}\right)}^{\left(b - a\right)}\right)double f(double a, double b) {
double r1096823 = b;
double r1096824 = atan2(r1096823, r1096823);
double r1096825 = sqrt(r1096824);
double r1096826 = a;
double r1096827 = r1096823 - r1096826;
double r1096828 = pow(r1096825, r1096827);
double r1096829 = sin(r1096828);
return r1096829;
}
double f(double a, double b) {
double r1096830 = b;
double r1096831 = atan2(r1096830, r1096830);
double r1096832 = sqrt(r1096831);
double r1096833 = a;
double r1096834 = r1096830 - r1096833;
double r1096835 = pow(r1096832, r1096834);
double r1096836 = sin(r1096835);
return r1096836;
}



Bits error versus a



Bits error versus b
Results
Initial program 0.1
Final simplification0.1
herbie shell --seed 2019168 +o rules:numerics
(FPCore (a b)
:name "Random Jason Timeout Test 003"
(sin (pow (sqrt (atan2 b b)) (- b a))))