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#101 2014-12-08 03:28:38

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

Re: Teach David

That command is just to show an interesting effect.


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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#102 2014-12-08 03:29:53

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

bobbym wrote:

You want text in a cell?

Somewhat, yes.


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#103 2014-12-08 03:30:55

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 24,838
Website

Re: Teach David

Can I use M to make apps embeddable in a web page that does not require extra plugins to run it?


'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
I'm not crazy, my mother had me tested.

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#104 2014-12-08 03:32:18

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

Re: Teach David

A cell is an area where you can enter text, math, pictures, files, music, whatever you like. To make it a text area just hit alt 7 and  a text cell is created . Try it.


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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#105 2014-12-08 03:33:31

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

Okay. Got it.


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#106 2014-12-08 03:34:37

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

Re: Teach David

Can I use M to make apps embeddable in a web page that does not require extra plugins to run it?

I do not know. I am a beginner too.


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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#107 2014-12-08 03:42:51

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

What is next?


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#108 2014-12-08 03:44:13

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

Re: Teach David

What do you do in class with inequalities?


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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#109 2014-12-08 03:45:30

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

We solve it in algebra. I never get to quadratic yet.


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#110 2014-12-08 03:49:16

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

Re: Teach David

Got one problem in particular because M can solve inequalities algebraically too.


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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#111 2014-12-08 03:56:21

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

They use Reduce? OUCH!! @.@
TLAW3Pp.png

Last edited by David (2014-12-08 03:57:21)


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#112 2014-12-08 03:58:34

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

Re: Teach David

Understand any of that?


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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#113 2014-12-08 03:58:53

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

Nope


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#114 2014-12-08 04:02:11

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

Re: Teach David

Good.

Have you ever had to graph two inequalities and find the region for that?


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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#115 2014-12-08 04:02:49

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

Good? No. Only one


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#116 2014-12-08 04:04:40

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

Re: Teach David

Okay then can you now use m to help with that graphing?

Do you graph and solve linear equations?


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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#117 2014-12-08 04:10:17

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

Yes, linear equation.


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#118 2014-12-08 04:13:15

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

Re: Teach David

You were taught to graph them by forming an x y table?


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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#119 2014-12-08 04:13:42

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

Okay? O.O
HIsKq0l.png


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#120 2014-12-08 04:14:44

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

bobbym wrote:

You were taught to graph them by forming an x y table?

Yes.


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#121 2014-12-08 04:17:15

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

Re: Teach David

You were taught something like this:

To graph y = 4x + 2

x|   1   2 ...
----------------------
y|   6   10...


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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#122 2014-12-08 04:17:56

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

yes.


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#123 2014-12-08 04:19:39

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

Re: Teach David

Let me see if you can get 5 points to plot, please post them when you get them. Do them by hand.


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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#124 2014-12-08 04:31:34

David
Member
From: Bumpkinland
Registered: 2014-04-23
Posts: 3,135

Re: Teach David

Here,
L5i91UD.jpg


Meaningless, meaningless, Everything is meaningless! - Ecclesiastes 1:2

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#125 2014-12-08 04:36:51

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

Re: Teach David

That is very good, do you have your (x,y) points to show me?


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.

Offline

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