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#26 2012-05-27 02:39:27

bobbym
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Re: guess my number

54 must be the number.


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.
 

#27 2012-06-16 12:00:07

mathgogocart
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Re: guess my number

Yes  divisble by 9 less than 100,000

Last edited by mathgogocart (2012-06-17 02:32:56)


Hey.
 

#28 2012-06-16 19:43:00

bobbym
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Re: guess my number

Is that the answer?


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.
 

#29 2012-12-14 22:58:58

mathaholic
Star Member

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Re: guess my number


246 pages on Prime Numbers Wiki (+1)
 

#30 2012-12-17 03:53:57

mathgogocart
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Re: guess my number

julianthemath wrote:

Yes!
Lower than 100.Diveisbile by 2.


Hey.
 

#31 2012-12-17 03:59:30

anonimnystefy
Real Member

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Re: guess my number

2?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#32 2012-12-17 04:04:36

mathgogocart
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Re: guess my number

no.....hint-not 2


Hey.
 

#33 2012-12-17 04:24:13

anonimnystefy
Real Member

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Re: guess my number

50?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#34 2012-12-17 09:45:37

bobbym
Administrator

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Re: guess my number

We need more hints? How about 60.


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.
 

#35 2012-12-17 10:11:41

noelevans
Full Member

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Re: guess my number

OK!  I see now.  1-100 = -99 and it's even divisible by 3.


Writing "pretty" math (two dimensional) is easier to read and grasp than LaTex (one dimensional).
LaTex is like painting on many strips of paper and then stacking them to see what picture they make.
 

#36 2012-12-18 06:47:09

mathgogocart
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Re: guess my number

bobbym wrote:

We need more hints? How about 60.

OK,Youre right.
less than 0,divisble by 6.9


Hey.
 

#37 2012-12-18 08:02:47

anonimnystefy
Real Member

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Re: guess my number

How do you defing divisibility by 6.9?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#38 2012-12-18 11:02:07

bobbym
Administrator

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Re: guess my number

It is 69?


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.
 

#39 2012-12-18 11:07:02

anonimnystefy
Real Member

Offline

Re: guess my number

It must be less than zero and even...


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#40 2012-12-18 11:10:22

bobbym
Administrator

Offline

Re: guess my number

It is the only number divisible by 6.9


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.
 

#41 2012-12-18 11:11:56

anonimnystefy
Real Member

Offline

Re: guess my number

There is no number divisible by 6.9. Divisibility is defined on integers only.


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#42 2012-12-18 11:13:10

bobbym
Administrator

Offline

Re: guess my number

Kaboobly doo! I am only going on what I think he wants.


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.
 

#43 2012-12-18 16:01:10

noelevans
Full Member

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Re: guess my number

Why not define divisibility by:  b divides a means a/b is an integer.  Then for example (3/5)/(3/10)=2
and (.8)/(.2)=4 and (-.9)/(.3)=-3.   So we could also say b divides a if and only if there exists an
integer k such that a=kb; that is,  a is an integral multiple of b.  smile


Writing "pretty" math (two dimensional) is easier to read and grasp than LaTex (one dimensional).
LaTex is like painting on many strips of paper and then stacking them to see what picture they make.
 

#44 2012-12-24 02:45:30

mathgogocart
Super Member

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Re: guess my number

new one-x≤100
div by 7


Hey.
 

#45 2012-12-24 02:53:23

bobbym
Administrator

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Re: guess my number

Hi;


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.
 

#46 2012-12-26 03:40:42

mathgogocart
Super Member

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Re: guess my number

bobbym wrote:

Hi;

no,


Hey.
 

#47 2012-12-26 03:46:05

bobbym
Administrator

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Re: guess my number


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.
 

#48 2012-12-26 03:52:39

mathgogocart
Super Member

Offline

Re: guess my number

bobbym wrote:

Right.....NOOOOO!
A number that is irratiional.


Hey.
 

#49 2012-12-26 03:54:21

bobbym
Administrator

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Re: guess my number

Are we still on the same number?


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.
 

#50 2012-12-26 04:00:46

mathgogocart
Super Member

Offline

Re: guess my number

No.
Hint:Lower than 4,a decimal,has 3 dec numbers lik n.nnn


Hey.
 

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