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#1 2012-05-12 23:39:02

amberzak
Member
Registered: 2012-03-16
Posts: 80

Remembering the +C in integration

My teacher told us a nice way for students to remember to add the +C when integrating with calculus. He said call him Colin and don't forget Colin.

Has any of you teachers or students got any other ideas for how to remember?


Don't think outside the box. Think there is no box

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#2 2012-05-13 00:13:58

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,606

Re: Remembering the +C in integration

I would just tell the students the joke about the integral of 1 over cabin.

It goes something like this:

The prof asks his students if they know what the integral of 1 over cabin is with respect to cabin.

The students answered that it was log cabin.

He said that they were,of course wrong,because the answer is log cabin+C=houseboat. smile

Last edited by anonimnystefy (2012-05-13 01:07:51)


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#3 2012-05-13 00:21:47

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 89,011

Re: Remembering the +C in integration

Hi;

I like definite integration much better. The 2 c's get eaten up.


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

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#4 2012-05-15 03:29:03

amberzak
Member
Registered: 2012-03-16
Posts: 80

Re: Remembering the +C in integration

anonimnystefy, that is classic. I love it


Don't think outside the box. Think there is no box

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#5 2012-05-15 04:17:49

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,606

Re: Remembering the +C in integration

Yes,I like it very much as well.


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#6 2012-06-24 22:38:37

bob bundy
Moderator
Registered: 2010-06-20
Posts: 6,469

Re: Remembering the +C in integration


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

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#7 2012-06-24 23:59:40

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,606

Re: Remembering the +C in integration

It is all over the internet, so you were just bound to find another instance of it on the forum.


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#8 2012-06-25 00:14:12

bob bundy
Moderator
Registered: 2010-06-20
Posts: 6,469

Re: Remembering the +C in integration

Except I didn't 'find' it there.  I posted it.  Small but significant difference!

I agree it's an old joke ... probably older than you!  But it's one that can only be appreciated by mathematicians and that rather appeals for some reason.

Bob


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

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#9 2012-06-25 00:17:41

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,606

Re: Remembering the +C in integration

I thought someone else posted it.

I like that one and the one about the female bartender who knows how to integrate.


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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