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sinmx/(x 4 +a 4 ).....integrate from -infinity to +infinity by using complex intergation method

sinmx/(x4+a4).....integrate from -infinity to +infinity by using complex intergation method
 

Grade:12th pass

1 Answers

Yash Baheti IIT Roorkee
askIITians Faculty 97 Points
9 years ago
Hi

The answer is zero.
As the function is odd fucntion so its integration on both sides of y axix will give us equal values but of opposite sign to that of on other side of y axis.

So by the peoperty of definite integrals the result will be zero.

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