MA 262, Fall 2025: Differential Equations and Linear Algebra

This is a page to keep copies of some course documents and share some useful links.

Contacts and Office Hours

Dr. Taylor Daniels: Course instructor
 Office Hours: M/W/F 12:30pm–1:30pm, or by appointment.
 Office: ET 314 (Purdue in Indianapolis)
 Email: daniel84 , followed by "at" and purdue dot edu

Shabaz Khan: TA for the 11:30am lecture class (Section 990)
 Website: Here
 Email: khan456, followed by "at" and purdue dot edu

Chrisil Ouseph: TA for the 2:30pm lecture class (Section 880)
 Email: couseph, followed by "at" and purdue dot edu

Lecture and recitation sections and times

Lectures:
  M/W/F 11:30am–12:20pm, in room ET 202. (Section 990)
  M/W/F 2:30pm–3:20pm, in room ET 202. (Section 880)

Recitations for students in the 11:30am lecture:
  Thu 10:30am–11:20am, room ET 329. TA: Shabaz Khan (Section 992)
  Thu 11:30am–12:20pm, room ET 329. TA: Shabaz Khan (Section 991)

Recitations for students in the 2:30pm lecture:
  Thu 12:30pm–1:20pm, in room ET 308. TA: Chrisil Ouseph (Section 881)
  Thu 1:30pm–2:20pm, room ET 308. TA: Chrisil Ouseph (Section 882)

Some Graphing Tools

Desmos Basics
Slope Field Plotter

Course Calendar

Colors:
   ■ - Lessons
   ■ - HW & Quizzes
   ■ - Exams

Notes:

Lessons are listed as
  [L〈#〉] Sec. 〈#〉, 〈Topics〉,
and HW #'s indicate the material's corresponding lesson number. Some lessons have parts (1) and (2), but there is still only one homework associated to the lesson. Some book sections/topics are spread over more than one lesson.

Quiz topics are shown using
  [Q: 〈#〉],
where 〈#〉 lists the lesson/homework numbers covered by the quiz.

Exams list the lessons covered, e.g., [L:1-14].