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Negative Area


Dear Users,

On integrating a +ve function (A>B) I obtain a -ve 

function.  Would you consider this to be a bug?

In[347]:=
Integrate[1/(A+B Cos[x])^2,{x,0,2 Pi}]/.{A->2,B->1}
Out[347]=
  -4 Pi
---------
3 Sqrt[3]

---
Yours,

Roger
(rmj at llewelyn.slac.stanford.edu)





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