\frac{\left(\left(\left(x \cdot y + z\right) \cdot y + 27464.764470499998\right) \cdot y + 230661.510616000014\right) \cdot y + t}{\left(\left(\left(y + a\right) \cdot y + b\right) \cdot y + c\right) \cdot y + i}\frac{\mathsf{fma}\left(\mathsf{fma}\left(\left(\left(\left(\sqrt[3]{\sqrt[3]{\mathsf{fma}\left(\mathsf{fma}\left(x, y, z\right), y, 27464.764470499998\right)}} \cdot \sqrt[3]{\sqrt[3]{\mathsf{fma}\left(\mathsf{fma}\left(x, y, z\right), y, 27464.764470499998\right)}}\right) \cdot \sqrt[3]{\sqrt[3]{\mathsf{fma}\left(\mathsf{fma}\left(x, y, z\right), y, 27464.764470499998\right)}}\right) \cdot \sqrt[3]{\mathsf{fma}\left(\mathsf{fma}\left(x, y, z\right), y, 27464.764470499998\right)}\right) \cdot \sqrt[3]{\mathsf{fma}\left(\mathsf{fma}\left(x, y, z\right), y, 27464.764470499998\right)}, y, 230661.510616000014\right), y, t\right)}{\mathsf{fma}\left(\mathsf{fma}\left(\mathsf{fma}\left(y + a, y, b\right), y, c\right), y, i\right) \cdot 1}double f(double x, double y, double z, double t, double a, double b, double c, double i) {
double r64149 = x;
double r64150 = y;
double r64151 = r64149 * r64150;
double r64152 = z;
double r64153 = r64151 + r64152;
double r64154 = r64153 * r64150;
double r64155 = 27464.7644705;
double r64156 = r64154 + r64155;
double r64157 = r64156 * r64150;
double r64158 = 230661.510616;
double r64159 = r64157 + r64158;
double r64160 = r64159 * r64150;
double r64161 = t;
double r64162 = r64160 + r64161;
double r64163 = a;
double r64164 = r64150 + r64163;
double r64165 = r64164 * r64150;
double r64166 = b;
double r64167 = r64165 + r64166;
double r64168 = r64167 * r64150;
double r64169 = c;
double r64170 = r64168 + r64169;
double r64171 = r64170 * r64150;
double r64172 = i;
double r64173 = r64171 + r64172;
double r64174 = r64162 / r64173;
return r64174;
}
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
double r64175 = x;
double r64176 = y;
double r64177 = z;
double r64178 = fma(r64175, r64176, r64177);
double r64179 = 27464.7644705;
double r64180 = fma(r64178, r64176, r64179);
double r64181 = cbrt(r64180);
double r64182 = cbrt(r64181);
double r64183 = r64182 * r64182;
double r64184 = r64183 * r64182;
double r64185 = r64184 * r64181;
double r64186 = r64185 * r64181;
double r64187 = 230661.510616;
double r64188 = fma(r64186, r64176, r64187);
double r64189 = t;
double r64190 = fma(r64188, r64176, r64189);
double r64191 = a;
double r64192 = r64176 + r64191;
double r64193 = b;
double r64194 = fma(r64192, r64176, r64193);
double r64195 = c;
double r64196 = fma(r64194, r64176, r64195);
double r64197 = i;
double r64198 = fma(r64196, r64176, r64197);
double r64199 = 1.0;
double r64200 = r64198 * r64199;
double r64201 = r64190 / r64200;
return r64201;
}



Bits error versus x



Bits error versus y



Bits error versus z



Bits error versus t



Bits error versus a



Bits error versus b



Bits error versus c



Bits error versus i
Initial program 29.1
rmApplied *-un-lft-identity29.1
Applied *-un-lft-identity29.1
Applied times-frac29.1
Simplified29.1
Simplified29.1
rmApplied add-cube-cbrt29.2
rmApplied add-cube-cbrt29.2
Final simplification29.2
herbie shell --seed 2020062 +o rules:numerics
(FPCore (x y z t a b c i)
:name "Numeric.SpecFunctions:logGamma from math-functions-0.1.5.2"
:precision binary64
(/ (+ (* (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i)))