Home Page of Ethan Devinatz


Padelford C-554
Dept. of Mathematics, Box 354350
University of Washington
Seattle WA 98195

devinatz@math.washington.edu
(206)685-4777 - office phone number


Information on current classes:




Math 441

General Information

Homework 1 and Solutions

Homework 2 and Solutions

Homework 3 and Solutions

Homework 4 and Solutions. This assignment is now due Monday, November 16.

Homework 5 and Solutions.

Homework 6 and Solutions

Homework 7 and Solutions

Solutions to Midterm


Math 442

General Information

A list of errata in do Carmo

Homework 1 and Solutions

Homework 2 and Solutions

Homework 3 and Solutions

Homework 4 and Solutions

Homework 5 and Solutions

Homework 6 and Solutions

Solutions to Midterm


Math 443

General Information

Homework 1 and Solutions

Homework 2 and Solutions

Homework 3 and Solutions

Solution to Midterm

Homework 4 and Solutions

Homework 5 In problem 1 of 4-5 in do Carmo, assume that S is connected. You may also make use of the classification theorem for compact orientable surfaces on this assignment.


Math 308E

General Information

Assignments and Announcements

Webassign Information

Old Midterm 1 and Solutions

The first midterm is Wednesday, April 20. Books, calculators, and notes are not allowed.

Solutions to Midterm 1

Old Midterm 2 and Solutions

Solutions to Midterm 2






Other Links:


UW Math Department Homepage.