public VirtTerm nthderiv(int n, String x)
{
VirtTerm exp = this;
for (int i = 0; i < n; i++)
{
exp = exp.deriv(x);
}
return(exp);
}
public static long runit(String name, int n)
{
ListClass lRev = null;
ListClass lQuick = null;
if (name.Equals("nrev"))
{
lRev = ListClass.genlist(n);
}
else if (name.Equals("quick"))
{
lQuick = ListClass.randlist(5000);
}
GC.Collect(GC.MaxGeneration);
DateTime startTime = GetTime();
int i = 0;
if (name.Equals("fib"))
{
i = fib(n);
}
else if (name.Equals("tak"))
{
i = tak(3 * n, 2 * n, n);
}
else if (name.Equals("nrev"))
{
ListClass.nrev(lRev);
}
else if (name.Equals("quick"))
{
ListClass.goquick(lQuick, n);
}
else if (name.Equals("derivvirt"))
{
VirtTerm.goderivvirt(n);
}
DateTime endTime = GetTime();
TimeSpan diffTime = endTime.Subtract(startTime);
return((long)diffTime.TotalMilliseconds);
}
public Log(VirtTerm f)
{
val = f;
}
public Uminus(VirtTerm f)
{
val = f;
}
public Div(VirtTerm f, VirtTerm s)
{
first = f; second = s;
}
public Exp(VirtTerm f, int i)
{
first = f; second = i;
}
public Times(VirtTerm f, VirtTerm s)
{
first = f; second = s;
}
public Minus(VirtTerm f, VirtTerm s)
{
first = f; second = s;
}
