TECHNOLOGY AND PURCHASE REQUIREMENTS Click here to return to the main page. REQUIRED MATERIALS: Computer with Internet Access: For an online course, it is vital that you have ready access to a computer with reliable internet access. WebAssign Access Code: All our assignments will be on WebAssign, and you will be required to purchase an access code to access our online assignments. Your access code purchase will come with a electronic copy of our textbook. TI-30 Calculator: We strongly recommend having a TI-30 XS Multiview, as it is the preferred calculator for the course. Other ti-30 versions may be admissible during exams. Please contact the instructor for clarification. Webcam/Microphone: A working webcam and microphone will be necessary if you wish to take your moderated tests with ProctorU. (Please see the FAQ page for more information about ProctorU.) Up-to-Date Internet Browsers: It is absolutely necessary that your computer's browsers are using its latest versions. Make sure that all plug-ins are up to date: Adobe Acrobat Reader, Flash, JAVA, Quicktime. SUPPLEMENTARY MATERIALS: (May Not Be Required) Textbook: We will be using Precalculus: Functions and Graphs by Earl Swokowski, 12th Ed. This purchase is not required, as your access code will come with an electronic copy of the book.