December 11th, 2016, 05:27 PM  #1 
Newbie Joined: Dec 2016 From: USA Posts: 11 Thanks: 0  Evaluate exaclty
tan(2pi/32009pi)

December 11th, 2016, 05:33 PM  #2 
Math Team Joined: May 2013 From: The Astral plane Posts: 1,597 Thanks: 620 Math Focus: Wibbly wobbly timeywimey stuff.  
December 11th, 2016, 05:54 PM  #3 
Newbie Joined: Dec 2016 From: USA Posts: 11 Thanks: 0 
You just confused me, I'm also impressed by that vocabulary

December 11th, 2016, 06:30 PM  #4 
Math Team Joined: Jul 2011 From: Texas Posts: 2,640 Thanks: 1319  for $k$ = any integer, $\tan(x + k\pi) = \tan{x}$ because the tangent function has a period (repeats itself) every $\pi$ units. note the attached graphs ... see any difference? 
December 11th, 2016, 07:03 PM  #5 
Newbie Joined: Dec 2016 From: USA Posts: 11 Thanks: 0 
Thanks guy!


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