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Evaluate: given that b > a
\[ \int_0^\infty {x^{a1} \over 1 + x^b}\; dx\]
 one year ago
 one year ago
Evaluate: given that b > a \[ \int_0^\infty {x^{a1} \over 1 + x^b}\; dx\]
 one year ago
 one year ago

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experimentXBest ResponseYou've already chosen the best response.0
man ... I stuck at finding the simple residue.
 one year ago

satellite73Best ResponseYou've already chosen the best response.0
if my memory serves me, it is the numerator divided by the derivative of the denominator evaluated at the pole
 one year ago

experimentXBest ResponseYou've already chosen the best response.0
yeah you are correct ... had trouble fixing. \[ \huge \lim_{z \rightarrow e^{i \pi \over b}} {(z  e^{i{\pi }\over b}) z^{a1} \over 1 + z^b} = \lim_{z \rightarrow e^{i \pi \over b}} {z^{a1} \over bz^{b1}}\]
 one year ago

experimentXBest ResponseYou've already chosen the best response.0
dw:1346858176216:dw somehow it got this fixed. I had this Q on my exam paper ... Man i couldn't do it.
 one year ago
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