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Trig Functions of Real Numbers

Compound Angles (a +/- b)

Sum/Product Formulas

Double Angle Formulas

Trig. Equations

Inverse Trig. Functions

Summary&Test

jdsmathnotes

 


 UNIT 8  :  TRIGONOMETRIC FUNCTIONS

 LESSON 6:  INVERSE TRIGONOMETRIC FUNCTIONS HOMEWORK QUESTIONS

 

 

Summary:  The graphs of the inverse trigonometric functions are reviewed below.

 

 

 

     

 

 

Inverse Function

Domain

Range

Example

 

y = sin-1x

 

 

 

 

 

y = cos-1x

 

 

 

 

 

y = tan-1x

 

 

 

 

 

 

 

 

 

 

  1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Click here to go to lesson 6a, inverse sine function

Click here to go to lesson 6b, inverse cosine and tangent functions