<p>Does it matter if I get the 2007 edition of Rogawski’s Multivariable Calculus instead of the 2011 edition?</p>
<p>Yes, it matters. You will have homework assigned out of the current edition, so unless you somehow get a hold of the 2011 edition’s problem sets, you’re not going to have the same problems, in the same order, which matters for homework. (sometimes the problem is the same but the numbering is scrambled; other times, the problem is tweaked or entirely altered or removed).</p>
<p>I see…thanks.</p>
<p>ask your professor</p>