pascalabcnet/InstallerSamples/NumLibABC/RootsIsolation1.pas

11 lines
245 B
ObjectPascal
Raw Permalink Normal View History

2017-10-05 22:55:56 +03:00
uses NumLibABC;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> y(x)=0 <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
begin
var f:real->real:=t->sin(t)/(1+Sqr(Exp(t)))-0.1;
var (a,b,h):=(-10,5,0.5);
var oL:=new RootsIsolation(f,a,b,h);
Println(oL.Value)
end.