Welcome to the permanent home page for Section ES31 of MATH-1600 (Calculus 1) at Southeast Community College in the Fall term of 2019. I am Toby Bartels, the instructor.

Here is material about the administration of the course:

Information to contact me: I am often available outside of those times; feel free to send a message any time and to check for me in the office whenever it's open.

See also the homework.

This web page and the files linked from it (except for the official syllabus) were written by Toby Bartels, last edited on 2019 September 23. Toby reserves no legal rights to them.

The permanent URI of this web page is