MHF4U – Advanced Functions

 

Link to Mrs. Marsella’s Webpage                                                 Link to RHHS Math Page

 

Links to previous units:  Unit 1 Unit 2

 

Upcoming Evaluations:

Evaluation

Topics

Date

Quiz #4

NO CALCULATORS!!

Angular Velocity and Coterminal/Related Angle/

Co-function Identities/Compound Identities

(Oct 29 – Nov 5)

Wednesday, November 7

Unit Test #3

All of Unit 3

Friday, November 16

       

Click here for a copy of Mr. Choi’s Super Trig Formula Sheet!!!

Unit 3:  Trigonometry 1

Date

Topic/Learning goals

Daily Work/Assignments

Mon Oct 29

Radian Measure / Applications

We will learn how to convert between degree and radian measure for angles.  To define angular velocity and learn to calculate it in radians/second.

p. 208 #1 – 11, 16 – 18, 20

Handout:  Fractions of a circle

Click here for answers

Tue Oct 30

Related Angles/Special Angles

To review special angles and coterminal angles.  We will learn how to evaluate trig ratios for angles in all four quadrants.  This will be done by relating them to an acute angle added/subtracted from the x-axis.

p. 216 #1 – 10, 13, 25

Wed Oct 31

 

Co-function Identities – Day 1

To learn to evaluate trig ratios for angles in all four quadrants, by relating them to an acute angle added/subtracted from the y-axis.

 

 

p. 225 #1, 2, 5, 6, 9, 10, 13, 14

Handout:  Coterminal (Related & 

               Co-function Angles)

Click here for a copy!

 

Click here for a summary of both related and co-function identities

Thu Nov 1

Co-function Identities – Day 2

We will practice our skills with co-function identities

Handout:  Co-function Identities

        Click here for a copy!       

Fri Nov 2

Related and Co-function Identities Practise

Practise and apply the skills learned to more challenging problems.

p. 226 #22, 24, 25 (pi/12 is not a                

          solution), 27, 29

 

Click here for one solution to #24

Click here for solution to #27

Click here for solution to #29

 

p. 218 #16 – 18, 20

Mon Nov 5

Compound Angle Identities

To develop the sum/difference identities for the sine and cosine ratios.

p. 232 #1 – 8, 10, 12 – 15, 20, 21

Tue Nov 6

 

Double Angle Identities

We will extend our knowledge of the compound angle identities to develop the double angle, and half angle identities.

p. 234 #19, 25

Handout:  Exercise 6.3

                #1abc, 2 – 4, 6, 7, 10abc, 12

                Click here for handout

Wed Nov 7

 

Quiz

Trig Identities – Day 1

To review strategies for proving trigonometric identities.

p. 240 #7 – 13, 15, 16, 21

Handout:  Trig Identities – Day 1

Click here for handout

Thu Nov 8

Trig Identities – Day 2

We will extend our knowledge to include proving trig identities involving double angles, etc.

Handout:  Trig Identities – Day 2

Click here for handout

Fri Nov 9

Trig Identities – Day 3

To continue to develop our skills, and strategies.  To solve more challenging trig identities.

Handout:  Trig Identities – Day 3

Click here for handout

Mon Nov 12

Review – Day 1

p. 244 – 245 (omit 21 and 22)

p. 246 – 247 (omit 18 and 21)

Handout:  Radian Measure Applications

Tue Nov 13

Review – Day 2

p. 244 – 245 (omit 21 and 22)

p. 246 – 247 (omit 18 and 21)

Wed Nov 14

TAKE OUR KIDS TO WORK DAY!!

ENJOY YOUR ACTIVITIES!!

Thu Nov 15

Review – Day 3

p. 244 – 245 (omit 21 and 22)

p. 246 – 247 (omit 18 and 21)

Fri Nov 16

UNIT TEST #3

UNIT TEST #3