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7Â¥2016-06-24 03:51:33
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>> int(t^(1-h)*exp(k*t),t)

ans =

1/k^2*(-k)^h*(-1/(2-h)*t^(-h)*(-k)^(-h)*(-2+h)*(-1+h)*h*gamma(-h)*(-k*t)^h-1/(2-h)*t^(-h)*(-k)^(-h)*(-1+h+k*t)*(-2+h)*exp(k*t)+1/(2-h)*t^(-h)*(-k)^(-h)*(-2+h)*(-1+h)*h*(-k*t)^h*gamma(-h,-k*t))
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4Â¥2016-06-23 19:17:42
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5Â¥2016-06-23 21:38:01
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15Â¥2016-08-09 17:05:03
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2Â¥2016-06-23 15:11:13
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zyugiec

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2Â¥: Originally posted by hylpy at 2016-06-23 15:11:13
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WolfYang

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zyugiec

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5Â¥: Originally posted by dqmath at 2016-06-23 21:38:01
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hzh9421

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9Â¥2016-08-09 12:15:29
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zyugiec

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9Â¥: Originally posted by hzh9421 at 2016-08-09 12:15:29

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