Case Western Reserve University

Mathematics Department

MATH 423 - SYLLABUS & ASSIGNMENTS (FALL 2026)

Under Construction

Last updated on 8/27/2026

Below is the schedule and tentative assignments for Dr. Szarek's Math 423 class (MWF 10:25-11:15 ET, class # 1184 ).
Typically, an assignment for week #N will be due on the first day of week #(N+1).
All assignments/dates are subject to change.
Additions, changes and exact due dates/test dates will be announced in class and progressively posted on Canvas (site under construction) under Assignments. Comments and hints, solutions/outlines of solutions, and similar documents will be likewise posted on Canvas.
THIS PAGE WILL NOT BE REGULARLY UPDATED.

Due date Section(s) Set # Assignment
Mon Aug. 31 1.1 1 assignment, handout about the Riemann integral
Tue Sep. 8 1.2, 1.3 2 p.24/2e, 3; p.27/8, 10, 12
Mon, Sep. 14 1.3, 1.4, 1.5 3 p.27/14; p.39/29
Mon, Sep. 21 1.4, 1.5 4 p.32/17, 18a, b ("only if" part); p.39/28
Mon, Sep. 28 1.4, 1.5, 2.1 5 p.32/19; p.39/30, 31; p.48/4, 6 , 8
Mon, Oct. 5 1.3, 2.1 6 p.27/7; p.48/3, 10
Mon, Oct. 12 2.2 7 p.52/12, 15, 16
Wed, Oct. 14 Midterm, in class (the date is tentative)
Oct. 19-20 CWRU Fall Break
Mon, Oct. 26 2.3 8 p.59/19, 22, 25, 28a, b
Mon, Nov. 2 2.3, 2.4 9 p.59/27, 31a; p.63/42
Mon, Nov. 9 2.4, 2.5 10 p.63/34a, b, 39; p.68/48
Mon, Nov. 16 2.5-2.6 11 p.68/46; p.76/55
Mon, Nov. 23 2.7, 3.1, 3.2 12 p.80/63; p.88/1; p.92/11
Nov. 26-27 Thanksgiving Holidays
Mon, Nov. 30 3.1, 3.2 13 p.88/4, 7; p.92/13a
Sat, Dec. 5 3.2, 3.3, 3.5 14 p.92/13b, 17; p.94/21; p.107/30, 31, 33
Mon, Dec. 14 Final Exam 8:30-11 AM


INTEGRITY: It is OK (and indeed encouraged) to discuss homework assignments with fellow students.
However, any and all submitted work must be your own.
Merely copying someone else's work is unethical, a waste of time, and may be penalized.
(This includes copying solutions found on the internet.)
Any substantive collaboration and/or usage of sources or AI tools has to be properly acknowledged.
See CWRU academic integrity policy.


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