I am trying to do this

integral sign going from 0 to 4 (0 on the bottom, 4 on the top) 1/(4-x) dx

i got stuck.

Thanks a lot!!!

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- Jul 15th 2007, 05:59 PMdavecs77improper integration
I am trying to do this

integral sign going from 0 to 4 (0 on the bottom, 4 on the top) 1/(4-x) dx

i got stuck.

Thanks a lot!!! - Jul 15th 2007, 06:30 PMKrizalid
$\displaystyle \int_0^4\frac1{4-x}~dx=\lim_{a\to4}\int_0^a\frac1{4-x}~dx$

- Jul 15th 2007, 06:36 PMdavecs77
- Jul 15th 2007, 06:52 PMJhevon