1) ∫(7x^(3) - 4x^(2) +9x -10)dx

2) ∫ [(6 √(x)+2)/ √(x)]

3) ∫6x^(7) +4 / (x)

Thanks

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- Dec 11th 2008, 06:39 PMbgwarhawkIndefinite integral
1) ∫(7x^(3) - 4x^(2) +9x -10)dx

2) ∫ [(6 √(x)+2)/ √(x)]

3) ∫6x^(7) +4 / (x)

Thanks - Dec 11th 2008, 07:01 PMSkalkaz
Dear bgwarhawk,

these are elementary intagrals. You must recall the formula:

(if a <> -1) - Dec 11th 2008, 07:09 PMbgwarhawk
- Dec 11th 2008, 07:20 PMSkalkaz
This is a formula from second page in a book about integral. What is your problem? Where did you get stuck? Or do you think this forum is a automatic solution generator of homework?

- Dec 11th 2008, 07:26 PMbgwarhawk
- Dec 11th 2008, 08:00 PMSkalkaz
the 1st term is incorrect. And don't forget the C at the end.

- Dec 11th 2008, 08:44 PMErdos32212
- Dec 11th 2008, 08:48 PMProve It
- Dec 11th 2008, 08:49 PMProve It
- Dec 11th 2008, 08:51 PMProve It
- Dec 12th 2008, 09:06 AMbgwarhawk
- Dec 13th 2008, 02:44 AMProve It