Bug: Subtractive Cancellation

A bug in my Angle2[] tool. I'll fix it, but what's the source of the error?

 

Ryan Hirst

 
Resource Type
Activity
Tags
analysis  cancellation  numerical  subtractive 
Target Group (Age)
14 – 18
Language
English (United States)
 
 
GeoGebra version
4.4
Views
1685
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