Physics 7b without taking 7a (quick reply please; telebears appt ends tomorrow!)

<p>Hi, I'm planning on taking physics 7b next semester along with math 53, primarily because of personal interest. I've already taken the 8a-8b series, so would that satisfy the prereq for 7b, which is 7a? I'm graduating spring 2013, so I effectively only have two more semesters during which I'd like to take 7c (in the spring along with math 54) to finish off the series (without having taken 7a, of course). Is this doable? Would I run into any problems, administrative or otherwise? I finished the 8 series with relatively decent grades (B+ and A), So I feel I have a solid foundation. Any quick replies would be greatly appreciated, since my telebears appointment is right now and will end tomorrow!</p>

<p>Thanks!</p>