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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:25:16
https://cdn.discordapp.c…5722/unknown.png
unknown.png
1
0
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:25:39
https://cdn.discordapp.c…20303_032535.jpg
20220303_032535.jpg
1
0
null
null
null
null
null
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help-10
014d3baafdc745f6a08a069e08a7b3ce
334,482,942,506,041,340
Zybikron
03/03/2022 03:29:06
??? none of these relate to the original question
0
1
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null
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:29:11
oops
1
0
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:29:12
sorry
1
0
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:29:16
I sent the wrong 1
1
0
null
null
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:29:19
ignore all of that haha
1
0
null
null
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null
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:29:34
https://cdn.discordapp.c…1872/unknown.png
unknown.png
1
0
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null
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null
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:29:39
working on this 1 rn
1
0
598,041,720,583,618,600
Disorganized
5589
Disorganized
false
1,011
help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:38:04
ok
1
0
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null
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1,011
help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:38:07
I finished that 1
1
0
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help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:38:12
but I'm stuck on this question right here
1
0
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null
null
null
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1,011
help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:38:13
https://cdn.discordapp.c…2264/unknown.png
unknown.png
1
0
null
null
null
null
null
1,011
help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:38:30
does that look right?
1
0
null
null
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null
null
1,011
help-10
014d3baafdc745f6a08a069e08a7b3ce
351,013,311,996,887,040
♡ nahitspanda ♡
03/03/2022 03:39:08
https://cdn.discordapp.c…20303_033904.jpg
20220303_033904.jpg
1
0
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null
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null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 05:41:36
suppose dim(V) = n (V vector space), how do i show that n linearly independent vectors span V?
1
0
351,013,311,996,887,040
♡ nahitspanda ♡
9582
♡ nahitspanda ♡
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
706,934,233,012,371,600
Ansh_
03/03/2022 05:43:51
Have you learnt the terms "rank" and "gauss-jordan elimination"?
0
1
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null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
569,167,697,925,898,240
Camilleone
03/03/2022 05:44:01
how do you define a dimension, i think is the first question
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
706,934,233,012,371,600
Ansh_
03/03/2022 05:44:19
If yes, that's the cue to your answer
0
1
null
null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 05:45:04
cardinality of basis
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 05:45:07
(assume finite)
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
706,934,233,012,371,600
Ansh_
03/03/2022 05:46:32
nvm, I should've known you haven't read on matrices yet
0
1
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null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:00:41
@Helpers
1
0
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help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:20:47
somebody help ;-;
1
0
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
541,649,716,786,757,600
centuryegg
03/03/2022 06:29:05
If you admit that the canonical basis then n linearly independent vector can be reduced to rref form which is exactly the canonical basis and so they span V
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:29:34
what are rref and canonical basis
1
0
null
null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
541,649,716,786,757,600
centuryegg
03/03/2022 06:30:51
Row reduced echelon form and canonical basis is basically the columns identity matrix
0
1
null
null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
541,649,716,786,757,600
centuryegg
03/03/2022 06:31:40
Well looks like you didn't learn these concept so they are valid in this case
0
1
null
null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
541,649,716,786,757,600
centuryegg
03/03/2022 06:31:47
Arent
0
1
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null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
706,934,233,012,371,600
Ansh_
03/03/2022 06:38:39
:/
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
484,702,191,156,985,860
themateo713
03/03/2022 06:44:50
That's most likely the definition of dimension, so how have you defined it ?
0
1
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
484,702,191,156,985,860
themateo713
03/03/2022 06:45:06
because most likely you and I also have the same definition of basis
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1
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null
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null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:52:02
definition of dimension is cardinality of basis
1
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569,167,697,925,898,240
Camilleone
1596
Camilleone
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:52:19
i’m trying to show any n linearly independent vectors is a basis too
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:52:25
to do that we prove it spans V
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
484,702,191,156,985,860
themateo713
03/03/2022 06:52:47
sorry I missed the "any" and its importance
0
1
null
null
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null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:53:37
i swear you're going in circles about this
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:53:57
what set of notes are you following that doesn't prove this
0
1
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:54:10
kennesaw state uni
1
0
541,649,716,786,757,600
centuryegg
9418
centuryegg
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:54:56
i dont even know what facts you have on you rn
0
1
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
484,702,191,156,985,860
themateo713
03/03/2022 06:55:50
because the way we said the dimension was well defined in class was that all bases have the same number of vectors
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:56:34
yea
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:56:39
but this
1
0
null
null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:56:51
you state the definition then prove it is well defined right after
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1
701,895,792,763,600,900
s_chanch
2633
s_chanch
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:56:52
so we don’t even know (yet) whether the set’s a basis
1
0
701,895,792,763,600,900
s_chanch
2633
s_chanch
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:57:11
have you done that?
0
1
484,702,191,156,985,860
themateo713
5303
mateo713
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:57:39
here
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:57:46
since all bases have the same cardinality
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:57:51
**then**
0
1
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:58:03
the then bit, have you done that
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:58:24
is this proven
0
1
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null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:58:40
if yes, this isnt hard to show
0
1
321,445,119,171,756,000
Shuri2060
9525
a μ-er
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 06:58:58
yes
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:59:46
ok then let V space dim n
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 06:59:59
S a set of lin ind size n
0
1
484,702,191,156,985,860
themateo713
5303
mateo713
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:00:03
ok?
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:00:20
consider V - span S
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:02:04
what can you do with stuff in here
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:03:00
Remember the maximal lin ind thm you showed. It also applies to the entire space
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
706,934,233,012,371,600
Ansh_
03/03/2022 07:06:19
:o
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:09:32
nvm
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:09:37
steinitz exchange lemma
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:10:11
suppose S = {v_1, …, v_n} lin indep B basis
1
0
null
null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:10:41
∃ B’ ⊆ B s.t. |B’| + |S| = |B| and S ∪ B’ spans V
1
0
701,895,792,763,600,900
s_chanch
2633
s_chanch
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:10:48
B’ empty set
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:11:02
S = S ∪ B’ spans V
1
0
321,445,119,171,756,000
Shuri2060
9525
a μ-er
false
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:11:03
S basis
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:11:47
so a lemma
0
1
null
null
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null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:11:52
you shud know
0
1
null
null
null
null
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1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:11:58
if i have V space
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:12:01
dim n
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:12:16
i can construct a basis by
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:12:32
adding linearly independent vectors to my set Si one by one
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:12:36
until it is size n
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:12:45
if the set is Si (has i lin independent vectors)
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:13:02
Then I can keep adding a vector from V - span Si
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
321,445,119,171,756,000
Shuri2060
03/03/2022 07:13:10
and Sn will be my basis
0
1
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:18:22
yey
1
0
null
null
null
null
null
1,012
help-10
1170988fe0174c618e3f28ee2ecf17ea
701,895,792,763,600,900
s_chanch
03/03/2022 07:18:24
.close
1
0
null
null
null
null
null
1,013
help-10
616c7570279243d290e1833f6e13f107
510,789,298,321,096,700
TeXit
11/08/2021 06:25:06
https://cdn.discordapp.c…340653101067.png
244755340653101067.png
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help-10
616c7570279243d290e1833f6e13f107
252,911,447,653,351,420
ilav
11/08/2021 06:42:15
Find out A,b,c based on the information given
https://cdn.discordapp.c…6882/unknown.png
unknown.png
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help-10
616c7570279243d290e1833f6e13f107
252,911,447,653,351,420
ilav
11/08/2021 06:42:52
https://cdn.discordapp.c…1486/unknown.png
unknown.png
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help-10
616c7570279243d290e1833f6e13f107
252,911,447,653,351,420
ilav
11/08/2021 06:45:47
any ideas how to solve this ?
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help-10
616c7570279243d290e1833f6e13f107
734,794,827,077,648,600
yes sam
11/08/2021 06:46:07
What are c1 and c2?
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help-10
616c7570279243d290e1833f6e13f107
252,911,447,653,351,420
ilav
11/08/2021 06:59:59
we don't know it
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help-10
616c7570279243d290e1833f6e13f107
252,911,447,653,351,420
ilav
11/08/2021 07:00:13
its a linear programming problem
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help-10
616c7570279243d290e1833f6e13f107
252,911,447,653,351,420
ilav
11/08/2021 07:00:26
c1, c4 and A_B^-1 is known
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help-10
616c7570279243d290e1833f6e13f107
252,911,447,653,351,420
ilav
11/08/2021 07:02:03
and ive no idea how to get A, B... or what ever... I know how you get A_B of A... B = for example tells you which vectors to take out of the matrix A depending on the basic solution for example B = {1,4} => take 1st and 4th column vector of A and then you have A_B A_B^1 is the inverse I guess
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help-10
616c7570279243d290e1833f6e13f107
244,755,340,653,101,060
axis
11/08/2021 07:25:43
can you translate the problem for us?
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help-10
371fc4e5eb1f453ea2bea965a55b0f4c
193,792,315,871,985,660
Lona 🐣
03/03/2022 07:26:41
https://cdn.discordapp.c…3472/unknown.png
unknown.png
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help-10
371fc4e5eb1f453ea2bea965a55b0f4c
193,792,315,871,985,660
Lona 🐣
03/03/2022 07:27:20
Does that statement make sense to anybody
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help-10
371fc4e5eb1f453ea2bea965a55b0f4c
193,792,315,871,985,660
Lona 🐣
03/03/2022 07:28:02
The underline one is suppose to be a math form of the original statement where r represent a number
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help-10
970bc676240d4fdb9b2713a5a2541d97
914,781,423,171,416,000
Wikipedia
03/03/2022 08:27:17
help me
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help-10
970bc676240d4fdb9b2713a5a2541d97
198,191,547,970,355,200
sills
03/03/2022 08:27:37
Make sure you ask your question while opening the channel
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help-10
970bc676240d4fdb9b2713a5a2541d97
774,802,209,404,878,800
MATH
03/03/2022 08:27:50
Split 25 in such a way that the product is 300, is it even possible?
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help-10
970bc676240d4fdb9b2713a5a2541d97
198,191,547,970,355,200
sills
03/03/2022 08:28:02
@MATH #❓how-to-get-help
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help-10
970bc676240d4fdb9b2713a5a2541d97
914,781,423,171,416,000
Wikipedia
03/03/2022 08:28:19
help me
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help-10
970bc676240d4fdb9b2713a5a2541d97
456,226,577,798,135,800
Deleted User
03/03/2022 08:28:30
What's your question?
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help-10
970bc676240d4fdb9b2713a5a2541d97
914,781,423,171,416,000
Wikipedia
03/03/2022 08:28:35
transalate Ba năm trước, cha hơn con 30 tuổi. Hai năm nữa tổng số tuổi của 2 cha con là 52. Tính tuổi hiện nay của mỗi người?
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help-10
970bc676240d4fdb9b2713a5a2541d97
198,191,547,970,355,200
sills
03/03/2022 08:28:51
English only please
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