Quote (Branket @ 12 Jun 2015 02:17)
In order of learning it goes pre-calculus > calc 1 > calc 2 (or a/b) right?
Does calc 1 start at college? i.e undergraduate levels and pre-calculus at high school?
It depends on where you live

Here we no longer teach Calc 1 and 2 in high school.
If you want my opinion, I think It could be a must for the high school, at least Calc 1 and 2.