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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
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**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.**

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
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No, right?

21. Back to normal! 89 + 2 = p25 - 6 = ?

22. p18 - p4 = ?

*Last edited by mathaholic (2014-01-03 17:08:37)*

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
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No is correct for 19 - 20.

**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.**

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**mathaholic****Member**- From: Juliania
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For 21: 91.

22. 61 - 7 = 54.

23. Is 2:17 prime?

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
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What is 2:17?

**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.**

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**mathaholic****Member**- From: Juliania
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Logic hint: Convert it to seconds, and then answer is it prime?

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
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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.

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
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137 is prime.

Next questions tomorrow

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
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Hi mathaholic;

I will be here, same bat time, same bat channel.

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.

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
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I mean in my time.

23 should have been 24, lol.

25. What is 1/4 of p16?

26. How many hours are there in 67 days?

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
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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.

**Online**

mathaholic wrote:

Logic hint: Convert it to seconds, and then answer is it prime?

bobbym does not like Logic

'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'

'Humanity is still kept intact. It remains within.' -Alokananda

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
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Oooga chaga, ooga chaga, ooga ooga chaga...

That is true. Boole was a nut too.

Same bat time, same bat channel.

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.

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
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Sorry bobbym.

Now, what is the answer to the questions?

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
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That is a joke. Your questions are fine. The questions have already been answered and I must leave now.

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.

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
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27. What is p14 - p4?

28. What is p29 - 52?

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 82,753

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.

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
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Okay.

29. What is p19 - p3[sup]2[/sup]?

30. What is the square root of the largest known prime number?

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 82,753

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.

**Online**

**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
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Unbelievable answer for 30.

31. What is p222 - p199?

32. What is the square root of the above?

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**bobbym****Administrator**- From: Bumpkinland
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Hi;

The largest known prime has 17425170 digits. Now is it believable?

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.

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
- Posts: 2,830
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I know that. As in the square root.

33. Square p33.

34. Square p1 6 times.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
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The square root will have roughly half as many digits.

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.

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**mathaholic****Member**- From: Juliania
- Registered: 2012-11-29
- Posts: 2,830
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Oh. People not smarter than you may think 2[sup]6[/sup] in 34, or 64. That's good. i said square. Not power right?

35. 5^p2-(p4-p2)

36. 48 + (p20 - p12)

"Double the fun, double the thrill, double the coolness" - Julianthewiki

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 82,753

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.

**Online**