General Notice
I have been informed that on March 7th from 6:00am to 6:00pm Central Time Lamar University will be doing some maintenance to replace a faulty UPS component and to do this they will be completely powering down their data center.
Unfortunately, this means that the site will be down during this time. I apologize for any inconvenience this might cause.
Paul
February 18, 2026
Mobile Notice
You appear to be on a device with a "narrow" screen width (i.e. you are probably on a mobile phone). Due to the nature of the mathematics on this site it is best viewed in landscape mode. If your device is not in landscape mode many of the equations will run off the side of your device (you should be able to scroll/swipe to see them) and some of the menu items will be cut off due to the narrow screen width.
If you would like to link to one of the pdf files for the page you were on (Calculus III) the URL's for each of the pdf files that are available are below.
Notes : We can't seem to find this file...Practice Problems (Only Problems) : We can't seem to find this file...
Practice Problems (Problems and Solutions) : We can't seem to find this file...
Assignment Problems : We can't seem to find this file...
Go back to previous page.