MM12 Circular functions

Cambridge Ch. 14: T4 2021 (B) class 


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What you'll learn
radians/degrees
sine, cosine and tangent functions
symmetry properties
exact values of circular functions
graph of circular functions
general solutions
Curriculum
  • Circular function part 1
    1:30:00
    Cambridge Ch. 14A - 14F
  • Circular functions part 2
    1:30:00
    Cambridge Ch. 14G - 14H
  • Circular functions part 3
    1:30:00
    Cambridge Ch. 14I - 14K
  • Circular functions part 4
    1:30:00
    Cambridge Ch. 14L - end
  • SAC revision part 1
    1:10:00
    SAC revision: Circular functions page 22 - 34
  • SAC revision part 2
    1:30:00
    SAC revision: Circular functions page 35 - end
Requirements
  • Ti-Nspire Calculator or Casio Classpad
Description

Objectives

To use radians and degrees for the measurement of angle. 

To convert radians to degrees, and vice versa. 

To define the circular functions sine, cosine and tangent. 

To explore the symmetry properties of circular functions. 

To find standard exact values of circular functions. 

To understand and sketch the graphs of circular functions.

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