\sqrt{1.0 - x \cdot x}\sqrt{1.0 - x \cdot x}double f(double x) {
double r2610140 = 1.0;
double r2610141 = x;
double r2610142 = r2610141 * r2610141;
double r2610143 = r2610140 - r2610142;
double r2610144 = sqrt(r2610143);
return r2610144;
}
double f(double x) {
double r2610145 = 1.0;
double r2610146 = x;
double r2610147 = r2610146 * r2610146;
double r2610148 = r2610145 - r2610147;
double r2610149 = sqrt(r2610148);
return r2610149;
}



Bits error versus x
Results
Initial program 0.0
Final simplification0.0
herbie shell --seed 2019156 +o rules:numerics
(FPCore (x)
:name "Diagrams.TwoD.Ellipse:ellipse from diagrams-lib-1.3.0.3"
(sqrt (- 1.0 (* x x))))