Domain and Range values of cos nx,cos^(-1)⁡nx

Summary With the help of this activity, we have learnt that: Values of the domain and range of cos⁡nx are always R and[-1,1]. Values of domain and range of cos^(-1)⁡nx are always [-1,1] and [0,π].

 

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Resource Type
Activity
Tags
and  cos  cos^(-1)⁡nx  domain  nx  of  range  values 
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
GeoGebra version
4.0
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2716
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