Cosine as Noninvertible

Move the y-value (output) of the cosine and observe several different input angles that give that same output, showing that cosine is non-invertible.

 

Jason Belnap

 
Resource Type
Activity
Tags
class  cosine  math  trigonometric-functions  trigonometry 
Target Group (Age)
12 – 19+
Language
English
 
 
 
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