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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,608

Find the area of the definite integral

∫ (with 3 on top and 0 on bottom) 2/3x dx

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,608

Integrating (0,3) gives me 3.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 88,714

Hi;

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

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x dx integrates to 1/2 x^2

Now, plugin 3 to x, that will do as the constant will cancel out

Am I right bobbym?

*Last edited by Agnishom (2013-04-24 03:44:48)*

'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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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,608

Thanks bobbym. Agnishom, you are doing integration before differentiation?!

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Nope, I know differentiation also.

But I have not done much practise

'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: 88,714

Hi Agnishom;

Am I right bobbym?

You are close, you have left out the constant 2 / 3.

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

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,608

If I am correct, last week you posted after learning differentiation! Thats' quick.

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Yes your book helped, thanks!

But the truth is that My father was explaining me the concept since last three or four years

'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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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,608

That's amazing! You are a quick and young learner. Have you been tested for your IQ (just out of curiosity)?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 88,714

Hi Agnishom;

Please look at post #7.

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

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Yes, sorry!

I actually didn't forget the constant. I just thought it isn't important to mention it. As it is obvious

Yes, I tested my IQ once through an online test. It says something like 140 or 160 (which ever was called 'gifted', can't remember the exact value)

Are online tests reliable?

'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: 88,714

They are if you get high results! If they agree with me I consider them reliable.

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

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ShivamCoder and bobbym, What about 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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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 88,714

If I tell then even more people will consider me a loser. Like my age, it shall remain secret.

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

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Okay, I don't mind.

'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: 88,714

Okay, for you I will tell.

When I tested it caused a stir. The colonel who was conducting the tests said either I was darn near a genius or I was slightly smarter than an apple. They could not figure which was true so they tested me again. This chart explains the results:

Presented in the order of decreasing IQ. Highest IQ on top.

Bonzo the chimp

Bertha the chimp

Busby the chimp

Beyonce - Rihanna - Spears a tie!

Paris Hilton

lemur

bobbym

apple

combined IQ's of the US senate

amoeba

a pear

a peach pit

My parents and teachers were outraged, they shook their fists at him and threatened to disembowel him. But he brought soldiers with him that escorted him out safely. Everyone tried to comfort me, do not listen to him they said, we all know you are a genius and will accomplish great things. Yea, in their dreams.

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

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nice joke

I am sure that you are above 150

*Last edited by Agnishom (2013-04-24 04:45:41)*

'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: 88,714

At my age, I no longer care about Jungian tests of my original head. The sharpening, permanently doubled my intellectual capacity.

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

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I guess my IQ is 145.

I took a test one year ago, and another one today.

The first one says 146 and the second one says 145

'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: 88,714

I would believe that. According to your picture you have a nice round head. When you sharpen it you will really soar.

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

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Most people think I look like this:

But I think I look like this:

'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: 88,714

Hi;

Is that you? What a fine looking young man you are.

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

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,608

142 for me. But online tests are not too secure. One of them told me I have an IQ of 652.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 88,714

One of them told me I have an IQ of 652

That is a nice IQ to have. That is pretty close to Yoda's.

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

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