\frac{\left(d1 \cdot d2\right)}{\left(d1 \cdot d3\right)}\left(d3 + d2\right) \cdot d1
double f(double d1, double d2, double d3) {
double r1082820 = d1;
double r1082821 = d2;
double r1082822 = r1082820 * r1082821;
double r1082823 = d3;
double r1082824 = r1082820 * r1082823;
double r1082825 = r1082822 + r1082824;
return r1082825;
}
double f(double d1, double d2, double d3) {
double r1082826 = d3;
double r1082827 = d2;
double r1082828 = r1082826 + r1082827;
double r1082829 = d1;
double r1082830 = r1082828 * r1082829;
return r1082830;
}



Bits error versus d1



Bits error versus d2



Bits error versus d3
Initial program 0.3
Simplified0.2
Final simplification0.2
herbie shell --seed 2019104
(FPCore (d1 d2 d3)
:name "FastMath dist"
(+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))