Lol, I misread. I got: "Honesty... is this doable?".
And I was like, "yes, honesty is the best policy"
On point: It's clearly doable, but why would you? If you're going for four years, I don't really see a reason to jam calculus, chem, and bio into your first semester. You're going to potentially have a lot on your plate first semester, adjusting to a new environment and such. Then again, if you're already familiar with chem or calc from AP, it might not be so bad.
Bottom line: sure it's doable, but I wouldn't unless I had to, especially not my first semester in college.