用Γ函数表示下列积分:(1)∫(0,+∞)e^[-(x^n]dx(n>0)(2)∫(0,1)[ln(1/x)]^pdx(p>-1)
(1)中0是下限,+∞是上限,答案是(1/n)*Γ(1/n)
(2)中0是下限,1是上限,答案是Γ(p+1)
求详解