+6 $$(\left({\mathtt{9}}{!}{\mathtt{\,\times\,}}{\mathtt{10}}{!}\right)){!} = {\mathtt{Unlimited}} \Rightarrow {\mathtt{unlimited}} = {\mathtt{1\,316\,818\,944\,000}}{!} \Rightarrow {\mathtt{unlimited}} = \infty$$ I dont think so! Please tell me answer, im 11 years old, i need it for assigment. 
+118608 The answer is not really infinity. It is just that the answer it too large for the calculator to manage. 
+6 
I know it is not infinite, if there were no security that would crush server :D
