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#1 2011-02-11 08:17:56

bob bundy
Administrator
Registered: 2010-06-20
Posts: 8,153

integral

hi Graham,

then

so

The twist. smile

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.  up

Bob

Last edited by bob bundy (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

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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 bundy
Administrator
Registered: 2010-06-20
Posts: 8,153

Re: integral

hi soroban,

Thanks for the method.

smile

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

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