;
int xln (x-1)dx; ;
int xln (x-1)dx; ;
计算不定积分int (e)^xln (1+dfrac (1)(sqrt {{e)^x-1}})dx,-|||-__计算不定积分
(10)int(sqrt(x-1))/(x)dx(10)$\int\frac{\sqrt{x-1}}{x}dx$
(2) int xsqrt (x-1)dx;
[题目] int dfrac (dx)(xln x)
(6) int dfrac (1+ln x)({(xln x))^2}dx
int dfrac (1+ln x)({(xln x))^2}dx..
int dfrac (ln x-1)({x)^2}dx=______________________
求int xsqrt (x-1)dx.求.