# Technical Mathematics IV Lessons

## November 29

## November 6

### Comment

- Graphs of the secant and cosecant functions were discussed.
- Homework 13 is due on 11/8.
- Trigonometric identities were introducted.

## October 30

## October 23

## September 27

## September 18

## August 30

### Comment

- Complex fractions were discussed.
- Homework 1 is due on 9/4.
- A review of radicals was given.
- Problem 1 of Homework 2 is due on 9/4.