I can't work this out. Any help would be greatly appreciated.

Find n so that the following integral is convergent.

http://www.texify.com/img/%5CLARGE%5...29%5C%2Cdx.gif

Answer: n = 1/3

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- May 11th 2011, 06:37 PMnvwxgnFind a N so that an integral is convergent
I can't work this out. Any help would be greatly appreciated.

Find n so that the following integral is convergent.

http://www.texify.com/img/%5CLARGE%5...29%5C%2Cdx.gif

Answer: n = 1/3 - May 11th 2011, 06:57 PMtonio
- May 11th 2011, 07:06 PMSoroban
Hello, nvwxgn!

Quote:

. .

We have: .

. . . . . .

. . . . . .

. . . . . .

. . . . . .

. . . . . .

This happens if the degree of the numerator the degree of the denominator.

Therefore: .