I consider it infinity because the limit as the denominator goes to 0 is infinity.
I see this with investments that have infinity ROI. If you get into an investment using only other people's money (OPM) and you make a profit then you have made x / 0. Saying I made an infinity return makes more logical sense than I made 0 return.
There's a saying about the difference between a mathematician and an engineer. If there is a $100 bill on a table and each step you take must be half the remaining distance or less the mathematician will never get there, but the engineer will get there no problem.
It's a non-sensical debate IMO but from the investing scenario that I described above, for all practical purposes, it makes more sense to consider it infinity.
I see this with investments that have infinity ROI. If you get into an investment using only other people's money (OPM) and you make a profit then you have made x / 0. Saying I made an infinity return makes more logical sense than I made 0 return.
There's a saying about the difference between a mathematician and an engineer. If there is a $100 bill on a table and each step you take must be half the remaining distance or less the mathematician will never get there, but the engineer will get there no problem.
It's a non-sensical debate IMO but from the investing scenario that I described above, for all practical purposes, it makes more sense to consider it infinity.