Why is it difficult to integrate x^x

*Дьявол*

[tex]\int{x^xdx}[/tex]

[tex]t=x^x[/tex]

[tex]dt=x*x^{x-1}dx[/tex]

[tex]dt=x^xdx[/tex]

[tex]dx=\frac{dt}{x^x}[/tex]

[tex]\int{x^x * \frac{dt}{x^x}}=\int{dt}=[/tex]
[tex]=t=x^x[/tex]

I don't find it difficult to solve at all.

Дьявол Blog Entries: 1	[tex]\int{x^xdx}[/tex] [tex]t=x^x[/tex] [tex]dt=xx^{x-1}dx[/tex] [tex]dt=x^xdx[/tex] [tex]dx=\frac{dt}{x^x}[/tex] [tex]\int{x^x \frac{dt}{x^x}}=\int{dt}=[/tex] [tex]=t=x^x[/tex] I don't find it difficult to solve at all.