Integral of 1/(1+x^2)

  • Thread starter xangel31x
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  • #1
14
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i have a question when you take the interal of 1/(1+x^2) is that still arctan(x) because i know it is arctan(x) if it is 1/(x^2 +1) thanks
 

Answers and Replies

  • #2
695
0
Yes. Addition is commutative.
 
  • #3
14
0
it was suppose to say integral sorry
 
  • #4
14
0
that is what i thought, but i just wanted to make sure thanks
 

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