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#1 2016-09-17 00:52:43

peter010
Member
Registered: 2016-09-05
Posts: 22

Essential meaning of mathematical Integration

Hello,

I have finished recently this video for presenting the essential meaning of Integration:

https://www.youtube.com/watch?v=5Y-LGfbS6JA


What do you think? smile

Last edited by peter010 (2016-09-17 00:53:36)

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#2 2016-09-17 03:32:01

bob bundy
Administrator
Registered: 2010-06-20
Posts: 8,081

Re: Essential meaning of mathematical Integration

hi peter010

You have done a good job.  A simple example helps any student to see easily what is happening before they meet much more complicated examples.  I like the way you have highlighted the text as you speak.  This must be a great help to any for whom English is not the first language.

Defining integration as a summation process is the way I would do it too.  It is possible to prove that the area under a curve gives the same result so I would see this as a consequence of integration rather than another way of defining it.  When I was at school my maths teacher said the proof was too hard and 'glossed' over it.  But I looked it up and I don't think it is that tough.

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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#3 2016-09-17 04:56:35

peter010
Member
Registered: 2016-09-05
Posts: 22

Re: Essential meaning of mathematical Integration

Thanks indeed mr.Bob for this neat comment. I believe that Visual materials can abstract thousands of words and a lot of time!

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#4 2016-09-17 07:09:02

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Essential meaning of mathematical Integration

Hi;

Nice vid!


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#5 2016-09-20 02:50:30

peter010
Member
Registered: 2016-09-05
Posts: 22

Re: Essential meaning of mathematical Integration

Thanks smile

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