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bobbym wrote:

They are superhuman

How?

He who designs the chisel for carving the best sculpture hasn't got more talent than the one who carves 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'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

I agree but we were talking about the fact that they have mastered a difficult mathematical discipline. One that few mathematicians are capable of.

**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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Maybe my opinions should be better when I really start using them

'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'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

It is like arguing against using a ballpoint pen just because Euler did not have one. Or not using electricity because Gauss did not need it.

**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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Nope, I am not arguing against CAS

'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'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

The school system is the one arguing against them.

**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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Yeah!

Maybe a 14 year old is not supposed to get into that so soon, I already have the tendency of making sily mistakes and relying on calculators will defocus me more

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

Hmmm, maybe but maybe it will help you focus by removing the drudgery of calculation from your work.

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

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Yes, but at school they won't allow me to carry a calculator

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

They have been arguing about that for 50 years over here. I guess you know what side I have been arguing.

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

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Yes, but I do not know what I should argue for

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

That is okay, you have plenty of time to learn those things. You are on the right forum that is for sure.

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

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Do I have to know integration before I can use a CAS?

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

You have not learned it yet. Install the CAS and it automatically becomes your new teacher.

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

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Does it mean it will teach me Calculus? Even if I don't know?

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

Not exactly but it will check your answers. You can do as many problems as you want and it will tell you when you are right.

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

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,640

Agnishom, Calculus (the fundamentals anyways) is not too arduous with the correct resources. There are numerous online resources which make learning Calc easy at any age (by the way, the MIF calculus tutorials are great). Anyways, as far as I know, wxMaxima can be used for many other things not involving calculus.

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Agreed

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,640

Have you done much on limits and differentiation yet?

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I just know the fundamental idea and a little formula

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,640

So are you familiar with the idea of a limit? Anyways, there is this great book "Calculus Made Easy". It is small and is 60 years old (but was recently renovated by Martin several years back). It is great and teaches even the chain rule with ease.

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Let me see, Thank You

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,640

http://en.wikipedia.org/wiki/Calculus_Made_Easy

The original book is 103 years old though... Yet I believe it is the more comprehendable introductory calculuss book I have ever had the pleasure to read.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,252

That is a very good book and it taught me.

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

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Lots of Thanks

I like the book http://calculusmadeeasy.info/

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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