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#1 2011-02-11 08:17:56
- Bob
- Administrator
- Registered: 2010-06-20
- Posts: 10,143
integral
hi Graham,
then
so
The twist. 
The middle term here is 'I' back again ! So
So
so
then
As I recall you wanted 2I so all that remains is to sub in the limits.
Check
QED. 
Bob
Last edited by Bob (2011-02-11 08:21:14)
Children are not defined by school ...........The Fonz
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you! …………….Bob
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#2 2011-02-12 03:47:18
- soroban
- Member
- Registered: 2007-03-09
- Posts: 452
Re: integral
. .
. .
.
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#3 2011-02-12 06:20:00
- Bob
- Administrator
- Registered: 2010-06-20
- Posts: 10,143
Re: integral
hi soroban,
Thanks for the method.
Bob
Children are not defined by school ...........The Fonz
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you! …………….Bob
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