<p>I'm a rising senior and couple days ago i got my schedule and it had me taking calculus and trig/pre-calculus within periods of each other. I didn't know that could be done and i want to know if its doable or not. Because i have two weeks to change classes</p>
<p>Hm... precalculus at the same time as calculus?</p>
<p>I don't think that's possible.
Make an appointment with your Guidance Counselor and ask him/her.</p>
<p>That's what I'm doing in a few days because my schedule is a little messed up too.</p>