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arctan(cot(2pi/3))
 
  
 
  
 
 
 
 
 
 
    
        
        asked 12 years ago  
 
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find an exact value for arctan(cot 2pi/3)
 
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        answered 12 years ago  
 
 fidbc gravatar image  
 
 
 
 
 
sage: simplify(arctan(cot (2*pi/3)))
 
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        Asked:  12 years ago  
 
 
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        Last updated: Mar 30 '13 
 
 
 
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