They're called inchoate crimes, and believe me, I know far more about them than you ever will. There are actually very few of them, and the reason they have a special name is to specifically distinguish them from the majority of offenses.
Cheating is not an inchoate crime, any more than "battery" is an inchoate tort.
Regardless, that has nothing to do with the discussion. You claim to unterstand how attempt works in the US judicial system, but are hostile to the idea that failing to meet the elements of one of the definitions of cheating but having the intent to meet that element and taking an action of furtherance of doing so does not constitute an attempt, but constitutes cheating as per that definition. There is not a more simple example of attempt, so I don't know what to tell you.
Edited by Rapture