solve-x-x-1-ln-x-dx-

Question Number 97089 by Mathudent last updated on 06/Jun/20

s o l v e \int x^{x} (1 + \ln x) d x .

Answered by M±th+et+s last updated on 06/Jun/20

l e t x^{x} = u d u = x^{x} (1 + l n (x)) d x

\int d u = u + c

\int x^{x} (1 + l n (x)) d x = x^{x} + c

Commented by Mathudent last updated on 06/Jun/20

thank you

Commented by M±th+et+s last updated on 06/Jun/20

y o u a r e w e l c o m e