Dr. Sarah's Differential Geometry (in-class items, video slides...) - Spring 2026

The best way to contact me is during office hours or on the ASULearn need help forum, as I usually check the posts daily, even on weekends.
  • 4140 Syllabus and Grading Policies
  • What is Due When?
    Date ▢ work is due at the beginning of class

    Final Activities and Project

    1 May - Fri ▢ 11-1:30 is our assigned time at finals


    Geometry of Spacetime and Relativity


    Theory of Surfaces


    Geometry of Curves

    21 Jan - Wed ▢ read 1.1 pp. 8-14
    ▢ investigating the tractrix interactive video slides   Maple  interactions
    ▢ add ASULearn profile pic or avatar
    ▢ update Zoom and add a profile pic or avatar
    ▢ send me a posting in the need help forum
    ▢ read the syllabus
    ▢ re-engage 1
    class: comparing and contrasting curves, project 1 Maple

    14 Jan Wed ▢ course intro interative video slides  interactions
    ▢ read curves article
    ▢ obtain rental book from the bookstore
    ▢ read 1.1 pp. 1-7
    ▢ download or access Maple and open the program
    ▢ differential geometry of lines and Maple intro interactive video slides   Maple  interactions
    class: curvature   slides  
    12 Jan - Mon class: in-class and between classes,   2130 review and handout
    (optional) Paul's Online Notes: Calc III