求下列两个极限lim(x→∞)e^(-x^2)*∫(0→x)[t^2*e^(t^2)]dt / xlim(n→∞)[(1+1/n)(1+2/n)...(1+n/n)]^(1/n)

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求下列两个极限lim(x→∞)e^(-x^2)*∫(0→x)[t^2*e^(t^2)]dt / xlim(n→∞)[(1+1/n)(1+2/n)...(1+n/n)]^(1/n)
求下列两个极限
lim(x→∞)e^(-x^2)*∫(0→x)[t^2*e^(t^2)]dt  /  x

lim(n→∞)[(1+1/n)(1+2/n)...(1+n/n)]^(1/n)

求下列两个极限lim(x→∞)e^(-x^2)*∫(0→x)[t^2*e^(t^2)]dt / xlim(n→∞)[(1+1/n)(1+2/n)...(1+n/n)]^(1/n)
提示 化简 用洛必达

能不能截图??你这样读题很困难。。特别是划分的I点