You are currently looking at Flamebate, our community forums. Players can discuss the game here, strategize, and role play as their characters.
You need to be logged in to post and to see the uncensored versions of these forums.
Help with math plz
|
|||||||
|---|---|---|---|---|---|---|---|
|
Plz hlp I hav a problem in math i dun understand plz hlp me here
let M(S) denote the monotone clbum generated by a set of sets S i dun understand why ∀S S is a ring ∀A x∈M(S) ∃{A_n} (A_n⊂A_(n+1)∧S_n∈S∧(∪(S_n)=S) plz explain this to me i dun understand why this is true, its a fact used for proving the uniqueness of extention of measure |
||||||
| Posted On: 03/07/2008 5:28PM |
Rate this Post: 0
View a dallop a daisy...'s Profile
|
#
  |
||||||
|
lol? |
|||||||
| Posted On: 03/07/2008 5:47PM |
Rate this Post: 0
View Ziro's Profile
|
#
|
||||||
|
acutually i made a mistake plz forgiv me the actual statement i dun understand is (corections are bolded): ∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A) thar i think i wroat it in proper formal language plz tell me why this is true a dallop a daisy edited this message on 03/07/2008 8:40PM |
||||||
| Posted On: 03/07/2008 8:36PM |
Rate this Post: 0
View a dallop a daisy...'s Profile
|
#
|
||||||
|
[This message has randomly exploded, causing the “divide by 0” effect, and thus creating a pime taradox.] Warpvader edited this message on 03/10/2008 9:52PM |
|||||||
| Posted On: 03/07/2008 8:38PM |
Rate this Post: 0
View Warpvader's Profile
|
#
|
||||||
|
Do a barrelroll. |
||||||
| Posted On: 03/07/2008 8:41PM |
Rate this Post: 0
View Opportunity's Profile
|
#
|
||||||
|
The problem is that there are upside down “A”s in your statement… |
||||||
| Posted On: 03/07/2008 8:48PM |
Rate this Post: 0
View Harix's Profile
|
#
|
||||||
|
the upside down A just means “for all” LOLOL NOOB |
||||||
| Posted On: 03/07/2008 8:57PM |
Rate this Post: 0
View dreamserpent's Profile
|
#
|
||||||
|
Warpvader Posted:
o its very simple
it means “for all rings R, for all A within M(R ), there exists a sequence of sets A_n which are elements of R such that their union is A.”
to see wat im talking about, here is an example in which it is implicitly stated: http://www-maths.swan.ac.uk/staff/vl/c98.pdf go to page 18, theorem 4.2
Theorem 4.2 Let A be an algebra of sets, μ and ν two measures defined on the σ-algebra A_σ generated by A. Then μ ↾ A = ν ↾ A implies μ = ν. Proof. Choose S ∈ A_σ, then S=lim (n⇒∞) S_n, S_n ∈A, for A_σ=M(A ). Using continuity of measure, one has μ(S) = lim (n⇒∞) μ(S_n) = lim (n⇒∞) ν(S_n) = ν(S). a dallop a daisy edited this message on 03/07/2008 9:01PM |
||||||
| Posted On: 03/07/2008 8:59PM |
Rate this Post: 0
View a dallop a daisy...'s Profile
|
#
|
||||||
|
the answer is jesus |
|||||||
| Posted On: 03/08/2008 4:23AM |
Rate this Post: 0
View Miggle's Profile
|
#
|
||||||
a dallop a daisy Posted:
(A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A) has me pretty confused. |
|||||||
| Posted On: 03/08/2008 12:36PM |
Rate this Post: 0
View Skyreal's Profile
|
#
|
||||||
|
Skyreal Posted:
it means the sequence of sets A_n is increasing and each A_n is in the ring R and the union of it is A. |
||||||
| Posted On: 03/08/2008 12:45PM |
Rate this Post: 0
View a dallop a daisy...'s Profile
|
#
|
||||||
|
Drop the clbum before it does any more damage. |
||||||
| Posted On: 03/08/2008 9:00PM |
Rate this Post: 0
View PhineasPoe's Profile
|
#
|
||||||
|
The game |
||||||
| Posted On: 03/08/2008 9:02PM |
Rate this Post: 0
View VIVa-ChiCk's Profile
|
#
|
||||||
|
The only thing I remember from math was not to use my teeth. |
||||||
| Posted On: 03/08/2008 10:31PM |
Rate this Post: 0
View Balloon's Profile
|
#
|
||||||
|
T∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A)∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A)∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A)∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A)∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A)∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A) ∀R R is a ring⇒∀A A∈M(R )⇒∃{A_n} (A_n⊂A_(n+1)∧A_n∈R∧(∪(A_n)=A)
Math Attack.
Ego -40^e-(ln(1+x^2)) Damage +50^e(x^(1/3)+x^(ln(1+mod(x^.5))))
oh.. where x is the number of times you fapped in the past 1.32 days
PWNED THIS THREAD! Log in to see images! |
||||||
| Posted On: 03/08/2008 10:43PM |
Rate this Post: 0
View crackednut's Profile
|
#
|
||||||
|
How about you stop trying to look smart on the internet there |
|||||||
| Posted On: 03/08/2008 10:45PM |
Rate this Post: 0
View Leadpipe's Profile
|
#
|
||||||
Leadpipe Posted:
Eeee! I was found out! How?
Oh wait, were you referring to me? |
|||||||
| Posted On: 03/09/2008 11:52AM |
Rate this Post: 0
View Skyreal's Profile
|
#
|
||||||
|
do your own algebra homework and don’t expect the internets to do it for you Log in to see images!
Also, “An alternative way to show that an open subset X of R is the disjoint union of open intervals is to consider the set S of all sets of disjoint open intervals with union contained in X, with an appropriate order, apply Zorn’s lemma to S to obtain a maximal one, and then show that the maximal one in fact covers all of X.” If that helps. Abyssinth edited this message on 03/10/2008 8:25PM |
||||||
| Posted On: 03/10/2008 8:20PM |
Rate this Post: 0
View Abyssinth's Profile
|
#
|
||||||
|
I think this Log in to see images! |
||||||
| Posted On: 03/11/2008 10:20PM |
Rate this Post: 0
View Neurotic Ninja's Profile
|
#
|
||||||
|
Leadpipe Posted:
LETS ALL QUOTE OUR ACT SCORES!!
i got the highest score on everything possible and am currently developing a unified theory of everything. i attend super genius school and am the top in my clbum. |
||||||
| Posted On: 03/12/2008 12:55PM |
Rate this Post: 0
View nanalatinojesus ...'s Profile
|
#
|
||||||
