Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi;

Evaluate and show your methods:

When you get them, please use the hide button.

*Last edited by bobbym (2009-09-10 16:56:09)*

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

Offline

**Fruityloop****Member**- Registered: 2009-05-18
- Posts: 120

*Last edited by Fruityloop (2009-09-10 18:03:42)*

The eclipses from Algol (an eclipsing binary star) come further apart in time when the Earth is moving away from Algol and closer together in time when the Earth is moving towards Algol, thereby proving that the speed of light is variable and that Einstein's Special Theory of Relativity is wrong.

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi Fruityloop;

*Last edited by bobbym (2009-09-11 04:06:50)*

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

Offline

**Fruityloop****Member**- Registered: 2009-05-18
- Posts: 120

*Last edited by Fruityloop (2009-09-11 06:09:42)*

The eclipses from Algol (an eclipsing binary star) come further apart in time when the Earth is moving away from Algol and closer together in time when the Earth is moving towards Algol, thereby proving that the speed of light is variable and that Einstein's Special Theory of Relativity is wrong.

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi Fruityloop;

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

Offline

**Fruityloop****Member**- Registered: 2009-05-18
- Posts: 120

Math can be so frustrating!

*Last edited by Fruityloop (2009-09-11 07:08:27)*

The eclipses from Algol (an eclipsing binary star) come further apart in time when the Earth is moving away from Algol and closer together in time when the Earth is moving towards Algol, thereby proving that the speed of light is variable and that Einstein's Special Theory of Relativity is wrong.

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

HI Fruityloop;

*Last edited by bobbym (2009-09-11 07:13:59)*

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**Fruityloop****Member**- Registered: 2009-05-18
- Posts: 120

This one took awhile to solve.

*Last edited by Fruityloop (2009-09-14 08:59:24)*

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi Fruityloop;

Yep! and novel too.

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**Fruityloop****Member**- Registered: 2009-05-18
- Posts: 120

This was the most difficult of the three.

It is interesting that a complicated expression can be summed so simply.

*Last edited by Fruityloop (2009-09-15 14:18:20)*

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi Fruityloop;

That is correct!

You did really well. Got all three!

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**Denominator****Member**- Registered: 2009-11-23
- Posts: 152

How do we hide?

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi Denominator:

[hide] put your stuff in here [\hide]

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 3,811

Hi Denominator,

bobbym wrote:

[hide] put your stuff in here [\hide]

Actually the backslash (\) should be a forward slash (/)

The 'hide' feature, and some others, are covered here.

You can also find out how someone did something or other just by clicking the "Quote" tab in the bottom right-hand corner of their post...but you must be logged in to see that tab.

*Last edited by phrontister (2009-11-25 03:59:34)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi Denominator;

I have been backslashed again. Phrontister is right.

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**Denominator****Member**- Registered: 2009-11-23
- Posts: 152

Okay thanks!

Offline

**gAr****Member**- Registered: 2011-01-09
- Posts: 3,462

Evaluate and show your methods:

When you get them, please use the hide button.

"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

Hi gAr;

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**gAr****Member**- Registered: 2011-01-09
- Posts: 3,462

Hi bobbym,

Trying!

"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

I think you are going to pull a math muscle. That can be painful. Do not forget to stretch before you do any more of them. Drink plenty of liquids too.

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**gAr****Member**- Registered: 2011-01-09
- Posts: 3,462

Hi bobbym,

Thanks for the advice.

For me, math is relaxing. I drink plenty of water, weather is very hot here!

"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

I was just kidding. I have never heard of math muscle pull.

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**gAr****Member**- Registered: 2011-01-09
- Posts: 3,462

Oh, is it, ok. I too haven't heard about it.

I thought of something like neurons misfiring!

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,413

The nearest thing was a report from the old Soviet Union. They used to believe in "overexertion of brain cells."

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Offline

**gAr****Member**- Registered: 2011-01-09
- Posts: 3,462

Interesting, until it happens to us!

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

Offline