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What is the period of the function f(x) = tan(x) - cot(x)?

 Jun 11, 2020
 #1
avatar+26605 
+2

Looks like   pi /2    ...here is a graph....   not sure ...

https://www.desmos.com/calculator/mwke4nvvf5

 Jun 11, 2020
 #2
avatar+110671 
0

Thanks EP,

Here is a very slightly upgraded graph.

 

https://www.desmos.com/calculator/ecw7iuzoss

 

Yes the period is pi/2 

 Jun 11, 2020

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