Math 251 (Phillips) Week 1 schedule and information

• Monday 6 January:
  • Worksheet used in class.
  • Solutions to the worksheet used in class.
• Tuesday 7 January:
  • Turn in both versions of the sample Midterm Zero in class. Sample Midterm 0 (pdf), version requiring work to be shown with correct organization and notation. Notation information is here. Sample Midterm 0 (pdf), version to be graded like the real Midterm Zero: no work needed, but no partial credit, even if the only thing wrong is notation.
  • Solutions to the Sample Midterm 0 requiring work to be shown. Solutions to problems 1 (first step) and 3 (last step) corrected about 6:30 pm W 8 January 2025.
  • Solutions to the Sample Midterm 0 graded only on the answers. (Full solutions are shown, however.)
  • Worksheet used in class.
  • Solutions to the worksheet used in class.
  • Difference file showing changes from the solutions handed out in class. Additions to the old version are in blue and wiggly underlined, and deletions from the old version are in red strikeout type. (Some places marked as changes only show better sizing of parentheses.)
• Wednesday 8 January: WeBWorK assignment "Week1_Tues" due. The WeBWorK link depends on your section.
• Friday 10 January: First version of Midterm Zero (in class). More information on Midterm Zero.

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This page maintained by N. Christopher Phillips, email.

Last significant change 6 January 2025.