I can barely remember basic algebra. You expect me to remember functions?
Seriously, I don't remember much in the way of mathematics. It's hard to believe that I worked with logic in IT for 30 years.
That's not algebra, and that's no function. That is the indefinite integral of the constant aspiri times the infinitesimal n.
The solution is aspirin + C (C is any arbitrary constant)
Yes, I'm a nerd.