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#1 2007-11-13 19:29:45
- Mel
- Guest
Antidifferentiation
How do you antidifferentiate 8x(2x^2+5)^3
Please show workings
Thanks =]
#2 2007-11-13 23:41:54
- mathsyperson
- Moderator
- Registered: 2005-06-22
- Posts: 4,900
Re: Antidifferentiation
If all else fails, you could just expand the bracket and integrate each term separately.
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It wanted to be normal.
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#3 2007-11-14 00:05:30
- Identity
- Member
- Registered: 2007-04-18
- Posts: 934
Re: Antidifferentiation
No shortcuts?
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#4 2007-11-14 00:07:39
- luca-deltodesco
- Member
- Registered: 2006-05-05
- Posts: 1,470
Re: Antidifferentiation
if you use substitution you can do:
if you don't understand the integration step, note that:
if you then check by differentiating using chain rule you get:
Last edited by luca-deltodesco (2007-11-14 00:12:50)
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