Very nice work; that must've taken a lot of practice!
"It is, however, more useful than most math post 9th grade." Sorry, but I'm an engineering student, and I couldn't do anything worthwhile with 9th grade level math or below. Most of the technology you take for granted would have never been developed without even basic calculus, much less more advanced concepts.
"It is, however, more useful than most math post 9th grade."
Sorry, but I'm an engineering student, and I couldn't do anything worthwhile with 9th grade level math or below. Most of the technology you take for granted would have never been developed without even basic calculus, much less more advanced concepts.