Trigonometric Functions
Main Concept
|
There are a total of three primary trigonometric functions and three secondary trigonometric functions.
Primary Trigonometric Function s
|
Secondary Trigonometric Functions
|
sine
|
cosecant
|
cosine
|
secant
|
tangent
|
cotangent
|
|
|
|
|
|
|
Summary of the Trigonometric Function Properties
|
|
Name
|
Notation
|
Ratio
|
Period
|
Asymptotes
|
Sine
|
sin(θ)
|
|
2π or 360 degrees
|
none
|
Cosine
|
cos(θ)
|
|
2π or 360 degrees
|
none
|
Tangent
|
tan(θ)
|
|
π or 180 degrees
|
where k is an integer
|
Cosecant
|
csc(θ)
|
|
2π or 360 degrees
|
where k is an integer
|
Secant
|
sec(θ)
|
|
2π or 360 degrees
|
where k is an integer
|
Cotangent
|
cot(θ)
|
|
π or 180 degrees
|
where k is an integer
|
|
|
|
Explore the properties of the Trigonometric Functions. Pay attention to the critical points, asymptote, and period of each function.
|
Download Help Document
Was this information helpful?