Math 120:Pre-Calculus 2

Lecture Materials

1/3 (Tuesday)

Slides

In-Class Exercises:

• Introduction, Syllabus & Schedule
  • EMAIL THE PROFESSOR!
    (Email Address: mpanitz@cascadia.ctc.edu)
     

• MATH 120 FIRST DAY'S REVIEW

  • HOMEWORK

Instructor's Materials:
Notes - REVIEW
 

1/10 (Tuesday)

 Slides

In-Class Exercises:

• Angles & Their Measure (Sect. 6.1 / 4e (8.1 / 3e))
  HW: 4e            HW: 3e

• Right Triangle Trigonometry: (Sect 6.2 / 4e (8.2 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 6.1 (4e)- Panitz
Notes - 6.1 (4e)- Whittaker
Notes - 6.2 (4e)- Panitz
Notes - 6.2 (4e)- Whittaker
 

1/17 (Tuesday)

Slides

In-Class Exercises:

• General & Reference Angles (6.4 / 4e (8.4 / 3e))
  HW: 4e

• Unit Circle Approach:
  Trig Function Properties  (6.5 / 4e (8.5 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 6.4 (4e) - Panitz
Notes - 6.4 (4e) - Whittaker
Notes - 6.5 (4e) - Panitz
Notes - 6.5 (4e) - Whittaker

1/5 (Thursday)

Class Canceled due to instructor illness

There is no new homework assigned
for this (canceled) lecture.

The homework review packet
(handed out on Tuesday, 1/3)
is now due on Tuesday, 1/10/2006

1/12 (Thursday)

Slides

In-Class Exercises:

• Right Triangle Trigonometry: (6.2 / 4e (8.2 / 3e))
  HW: 4e

• Trig Value Computation (6.3 / 4e (8.3 / 3e))
  HW: 4e

TI-83 help: degree, radian mode

Instructor's Materials:
Notes - 6.2 (4e)- Panitz
Notes - 6.2 (4e)- Whittaker
Notes - 6.3 (4e) - Panitz
Notes - 6.3 (4e) - Whittaker

1/19 (Thursday)

Slides

In-Class Exercises:

• Unit Circle Approach: (6.5 / 4e (8.5 / 3e))
  HW: 4e, Part 2
• Graphs of Sine & Cosine Functions
  (6.6 / 4e (8.6 / 3e))
  6.6 Worksheet: Version 2
  HW: 4e
  Applet: Unit Circle Graph of Sine

Instructor's Materials:
Notes - 6.5 (4e) - Panitz
Notes - 6.5 (4e) - Whittaker
Notes - 6.6 (4e) - Panitz
Notes - 6.6 (4e) - Whittaker
 

1/24 (Tuesday)

Slides

In-Class Exercises:

• Graphs of Sine & Cosine Functions
  (6.6 / 4e (8.6 / 3e)), Part 2
  HW: 4e, Part 2
• Graphs of (Co)Sec, Co(Tan) (6.7 / 4e (8.7 / 3e))
  HW: 4e
• Trig. Modeling:  (6.8 / 4e (8.8 / 3e))
  HW: 4e
   
• Exam Preparation #1
  Exam Prep #1 SOLUTION

Instructor's Materials:
Notes - 6.6 (4e) - Panitz
Notes - 6.6 (4e) - Whittaker
Notes - 6.7 (4e) - Panitz
Notes - 6.8 (4e) - Panitz
Notes - 6.8 (4e) - Whittaker
 

1/31 (Tuesday)

Slides

In-Class Exercises:

• Trig Identities: (7.3 / 4e (9.3 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 7.3 (4e) - Panitz
Notes - 7.3 (4e) - Whittaker


 

2/7 (Tuesday)

Slides

In-Class Exercises:

• Sum & Differences Formulas:(7.4 / 4e (9.4 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 7.4 (4e) - Panitz
Notes - 7.4 (4e) - Whittaker

1/26 (Thursday)

Slides

In-Class Exercises:

• Inverse Trig Functions 1: (7.1 / 4e (9.1 / 3e))
  HW: 4e

• Inverse Trig Functions 2   (7.2 / 4e (9.2 / 3e))
  HW: 4e
   

• Exam Preparation #2
  Exam Prep #2 SOLUTION

Instructor's Materials:
Notes - 7.1 (4e) - Panitz
Notes - 7.1 (4e) - Whittaker
Notes - 7.2 (4e) - Panitz
Notes - 7.2 (4e) - Whittaker
 

2/2 (Thursday)

Slides

       Test #1      
  (Cumulative) 

2/9 (Thursday)

Slides

In-Class Exercises:

• Double & Half-Angle Formulas: (7.5 / 4e (9.5 / 3e))

• Sum to Product Formulas (7.6 / 4e (9.6 / 3e))

Instructor's Materials:
Notes - 7.5 (4e) - Panitz
Notes - 7.5 (4e) - Whittaker
Notes - 7.6 (4e) - Panitz
Notes - 7.6 (4e) - Whittaker

2/14 (Tuesday)

Slides

In-Class Exercises:

• Double & Half-Angle Formulas: (7.5 / 4e (9.5 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 7.5 (4e) - Panitz
Notes - 7.5 (4e) - Whittaker

2/21 (Tuesday)

Slides

In-Class Exercises:

• Trig. Equations (7.7 / 4e (9.7 / 3e))
  HW: 4e

• Trig. Equations (7.8 / 4e (9.8 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 7.7 (4e) - Panitz
Notes - 7.7 (4e) - Whittaker
Notes - 7.8 (4e) - Panitz
Notes - 7.8 (4e) - Whittaker

2/28 (Tuesday)

Slides

In-Class Exercises:

• Law of Sines (8.2 / 4e (10.2 / 3e))
  HW: 4e

• Law of Cosines (8.3 / 4e (10.3 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 8.2 (4e) - Panitz
Notes - 8.2 (4e) - Whittaker
Notes - 8.3 (4e) - Panitz
Notes - 8.3 (4e) - Whittaker
 

2/16 (Thursday)

Slides

In-Class Exercises:

• Sum to Product Formulas (7.6 / 4e (9.6 / 3e))
  HW: 4e

• Proving double & half angle formulas (review)

Instructor's Materials:
Notes - 7.6 (4e) - Panitz
Notes - 7.6 (4e) - Whittaker
 

2/23 (Thursday)

        Test #2       
   (Cumulative)  

3/2 (Thursday)

Slides

In-Class Exercises:

• Area of Triangle (8.4 / 4e (10.4 / 3e))
  HW: 4e
• Polar Coordinates  (9.1 / 4e (11.1 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 8.4 (4e) - Panitz
Notes - 8.4 (4e) - Whittaker
Notes - 9.1 (4e) - Panitz
Notes - 9.1 (4e) - Whittaker
 

3/7 (Tuesday)

Slides

In-Class Exercises:

• Polar Equations & Graphs (9.2 / 4e (11.2 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 9.2 (4e) - Panitz
Notes - 9.2A (4e) - Whittaker
Notes - 9.2B (4e) - Whittaker
 

3/14 (Tuesday)

Slides

In-Class Exercises:

• Vectors (9.4 / 4e (11.4 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 9.4 (4e) - Panitz
Notes - 9.4 (4e) - Whittaker
 

3/9 (Thursday)

Slides

In-Class Exercises:

• Complex Plane, DeMoivre’s Theorem (9.3 / 4e (11.3 / 3e))
  HW: 4e

Instructor's Materials:
Notes - 9.3 (4e) - Panitz
Notes - 9.3 (4e) - Whittaker
 

3/16 (Thursday)

Slides

    Final exam due 
     (Cumulative)    

• Section 4.4 / 4e (6.4 / 3e): Logarithmic Functions
  HW: 4e

• Section 4.5 / 4e (6.5 / 3e): Properties of Logarithms
  HW: 4e

• Section 4.6 / 4e (6.6 / 3e): Logarithmic
  & Exponential Equations
  HW: 4e

Instructor's Materials:
Notes - Section 4.4 (4e)
Notes - Section 4.5 (4e)
Notes - Section 4.6 (4e)