\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 r74632 = x;
double r74633 = y;
double r74634 = r74632 * r74633;
double r74635 = z;
double r74636 = r74634 + r74635;
double r74637 = r74636 * r74633;
double r74638 = 27464.7644705;
double r74639 = r74637 + r74638;
double r74640 = r74639 * r74633;
double r74641 = 230661.510616;
double r74642 = r74640 + r74641;
double r74643 = r74642 * r74633;
double r74644 = t;
double r74645 = r74643 + r74644;
double r74646 = a;
double r74647 = r74633 + r74646;
double r74648 = r74647 * r74633;
double r74649 = b;
double r74650 = r74648 + r74649;
double r74651 = r74650 * r74633;
double r74652 = c;
double r74653 = r74651 + r74652;
double r74654 = r74653 * r74633;
double r74655 = i;
double r74656 = r74654 + r74655;
double r74657 = r74645 / r74656;
return r74657;
}
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
double r74658 = x;
double r74659 = y;
double r74660 = z;
double r74661 = fma(r74658, r74659, r74660);
double r74662 = 27464.7644705;
double r74663 = fma(r74661, r74659, r74662);
double r74664 = cbrt(r74663);
double r74665 = cbrt(r74664);
double r74666 = r74665 * r74665;
double r74667 = r74666 * r74665;
double r74668 = r74667 * r74664;
double r74669 = r74668 * r74664;
double r74670 = 230661.510616;
double r74671 = fma(r74669, r74659, r74670);
double r74672 = t;
double r74673 = fma(r74671, r74659, r74672);
double r74674 = a;
double r74675 = r74659 + r74674;
double r74676 = b;
double r74677 = fma(r74675, r74659, r74676);
double r74678 = c;
double r74679 = fma(r74677, r74659, r74678);
double r74680 = i;
double r74681 = fma(r74679, r74659, r74680);
double r74682 = 1.0;
double r74683 = r74681 * r74682;
double r74684 = r74673 / r74683;
return r74684;
}



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)))