the last integral does not integrate :
The solution involves an integral that cannot be found using a finite number of elementary functions: integrate 1/(Log[y] + y) - Wolfram|Alpha
Where has the DE come from?
this DE was given to me by university tutor. and yes, i know that function doesn't integrate in elementary functions, but i thought that i am doing something wrong. by the way i have plenty DEs that i can't solve duo to integration for example in attachment. i think that i'm just doing something wrong. can someone help me.