
[tex]I_1\,=\,\int \ln({x\over \omega(x)})\,{\rm dx}[/tex]
[tex]\;\text der\,\omega(x) er Lamberts omega funksjon[/tex]
[tex]I_2\,=\,\int \ln( \sin(x))\, {\rm dx}[/tex]
Moderatorer: Vektormannen, espen180, Aleks855, Solar Plexsus, Gustav, Nebuchadnezzar, Janhaa