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find-the-value-of-x-2-1-x-2-1-sinx-x-dx-




Question Number 28983 by abdo imad last updated on 02/Feb/18
find the value of∫_(−∞) ^(+∞)  ((x^2 −1)/(x^2 +1)) ((sinx)/x)dx.
findthevalueof+x21x2+1sinxxdx.

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