Calc 3 Textbook Access Code

Colleges and Universities A-Z Washington University in St. Louis
1

<p>To those who have already taken Calc 3,</p>

<p>I am taking Calc 3 this coming fall and the required textbook is "Multivariable Calculus: Hybrid Ed (w/Access Code)." I found a couple copies on amazon under the title "Multivariable Calculus, Hybrid Edition (with Enhanced WebAssign 1-Semester Printed Access Card)."</p>

<p>What is the Access Code/Enhanced WebAssign 1-Semester Printed Access Card used for? Also, if I am buying a used book what does it mean if "the access code was used to activate online 7 months ago?" Will I still be able to use it to its full extent?</p>

2

<p>In my experience, none of those online access things that come with textbooks are used by any professors.</p>

3

<p>I’m pretty sure you won’t need it. But if you do or just want it, I’m pretty sure the publishing company will allow you to purchase an access code separately.</p>

4

<p>If we bought the regular version (not the hybrid version), can that still be used or must we buy the hybrid?</p>