Each link to Class Notes will take you to
a PDF file of that day's class notes. You can download and
save these files on your computer.
Tuesday, 10/28/25
returned exam 2; introduced 6.1, 6.2
homework: 6.1, 6.2
Class Notes
Thursday, 10/23/25
took exam 2; introduced 5.2
homework: 5.2
Class Notes
Wednesday, 10/22/25
after class
notes
Tuesday, 10/21/25
discussed 5.1; reviewed for exam 2
homework: prepare for exam 2
Class Notes
Thursday, 10/16/25
discussed 4.2; introduced 5.1; took quiz 4
homework: 5.1, bring review questions for exam 2
Exam 2, Thursday, 10/23/25, 2.2 - 2.4, 3.1
- 3.4, 4.1 - 4.3, 5.1
Class Notes
Thursday, 10/09/25
discussed 4.1; introduced 4.2, 4.3
homework: 4.2, 4.3
Class Notes
Tuesday, 10/07/25
discussed 3.3; took quiz 3; introduced 4.1
homework: 4.1; read 4.2, skim 4.3
Class Notes
Thursday, 10/02/25
discussed 3.2; introduced 3.3, 3.4
homework: 3.3, 3.4
Class Notes
Tuesday, 09/30/25
Dr. Goral was half an hour late, due to traffic issue; discussed
2.4; introduced 3.2
homework: 3.2, read 3.3, 3.4
Class Notes
Thursday, 09/25/25
finished 2.4; introduced 3.1
homework: 2.4, 3.1
Class Notes
Tuesday, 09/23/25
returned exam 1; continued 2.3; 2.4: absolute inequalities;
quadratic inequalities next class
homework: 2.3, 2.4 absolute inequalities
Class Notes
Thursday, 09/18/25
took exam 1; introduced 2.2; began 2.3
homework: 2.2, try 2.3
Class Notes
Tuesday, 09/16/25
discussed 1.7, 2.1; reviewed for exam 1
homework: prepare for exam 1
Class Notes
Thursday, 09/11/25
discussed 1.6; introduced 1.7, 2.1; experimented with Google
Gemini
homework: 1.7, 2.1, bring review questions for exam 1.
Exam 1: Thursday, 09/18/25,
1.1 - 1.7, 2.1
Class Notes
Tuesday, 09/09/25
discussed 1.5; introduced 1.6; took quiz 2
homework: 1.6; read 1.7, 2.1
Class Notes
Thursday, 09/04/25
discussed 1.3, 1.4; introduced 1.5
homework: 1.5; read 1.6, 1.7
Class Notes
Tuesday, 09/02/25
discussed 1.2; introduced 1.3, 1.4; took quiz 1
homework: 1.3, 1.4, read 1.5, 1.6
Class Notes
Thursday, 08/28/25
introduced 1.1, 1.2
homework: 1.1, 1.2, read 1.3, 1.4
Class Notes
Tuesday, 08/26/25
general introduction, took bonus quiz 1, brief overview of 1.1
homework: read 1.1, try 1.1 exercises; read
1.2; I will explain 1.1 in detail next class
Class Notes
Page revised 10/28/25
Contact Dr. Goral at dgoral@nvcc.edu