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help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:47:29
oh
1
0
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help-1
c28bb50cd8a2422a983009aa1cf522c5
321,445,119,171,756,000
Shuri2060
01/22/2022 06:47:32
The formulation of X in that photo treats it as random
0
1
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null
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205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:47:38
so randomness is broken
1
0
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null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
321,445,119,171,756,000
Shuri2060
01/22/2022 06:48:50
The expected value of the left and right envelopes is (X + 2X)/2 = 1.5X If we consider the money fixed
0
1
null
null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
348,696,743,388,381,200
A Lonely Bean
01/22/2022 06:48:52
The question itself is broken (flawed) as Shuri mentioned
0
1
null
null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:49:50
it should be like (x)+(-x)=0 Because if we have the 2x one we loose x and if we have the x one we gain an x
1
0
null
null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:50:10
right?
1
0
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null
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205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
321,445,119,171,756,000
Shuri2060
01/22/2022 06:50:57
https://en.m.wikipedia.org/wiki/Two_envelopes_problem
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help-1
c28bb50cd8a2422a983009aa1cf522c5
321,445,119,171,756,000
Shuri2060
01/22/2022 06:51:15
resolutions of the paradox are listed
0
1
null
null
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null
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205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:51:25
ok
1
0
null
null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:52:12
but is this right
1
0
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null
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null
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205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
321,445,119,171,756,000
Shuri2060
01/22/2022 06:52:48
your expected gain from switching?
0
1
null
null
null
null
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205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
321,445,119,171,756,000
Shuri2060
01/22/2022 06:52:56
yes
0
1
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null
null
null
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205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
321,445,119,171,756,000
Shuri2060
01/22/2022 06:53:08
(divided by 2)
0
1
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null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:54:54
this is wrong because we are considering the second envelopes value random
1
0
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null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:55:01
ok
1
0
null
null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:55:03
i got it
1
0
null
null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:55:07
i think
1
0
null
null
null
null
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205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:55:11
thanks
1
0
null
null
null
null
null
205,575
help-1
c28bb50cd8a2422a983009aa1cf522c5
568,082,540,074,762,240
IceCube
01/22/2022 06:55:34
.close
1
0
null
null
null
null
null
205,576
help-1
9bafae6d0b0e4273bc8abf13ff2c23f3
682,554,613,110,669,300
vibers
12/21/2021 15:43:40
https://cdn.discordapp.c…11221_224311.jpg
IMG_20211221_224311.jpg
1
0
null
null
null
null
null
205,576
help-1
9bafae6d0b0e4273bc8abf13ff2c23f3
682,554,613,110,669,300
vibers
12/21/2021 15:44:00
Can some one help 🥺
1
0
null
null
null
null
null
205,576
help-1
9bafae6d0b0e4273bc8abf13ff2c23f3
682,554,613,110,669,300
vibers
12/21/2021 15:45:25
@Helpers
1
0
null
null
null
null
null
205,577
help-1
be7dda334da54db99ae9e881c5328e35
568,082,540,074,762,240
IceCube
01/22/2022 06:56:29
.reopen
1
0
null
null
null
null
null
205,577
help-1
be7dda334da54db99ae9e881c5328e35
568,082,540,074,762,240
IceCube
01/22/2022 06:56:37
yes or no
1
0
null
null
null
null
null
205,577
help-1
be7dda334da54db99ae9e881c5328e35
568,082,540,074,762,240
IceCube
01/22/2022 06:59:14
.close
1
0
872,024,354,572,103,700
<><><>
9772
<><><>
false
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:03:43
.reopen
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:03:59
X is a variable
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:04:29
so it's value can be decided after the other envelope's insides have been known
1
0
null
null
null
null
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205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:04:43
so the total never changes
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:04:47
then it works
1
0
872,024,354,572,103,700
<><><>
9772
<><><>
false
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
321,445,119,171,756,000
Shuri2060
01/22/2022 07:04:48
The values in the envelopes are already decided
0
1
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205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:05:18
.
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
321,445,119,171,756,000
Shuri2060
01/22/2022 07:05:25
???
0
1
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
321,445,119,171,756,000
Shuri2060
01/22/2022 07:05:33
The person who's giving u envelopes
0
1
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
321,445,119,171,756,000
Shuri2060
01/22/2022 07:05:37
has already put it in
0
1
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
321,445,119,171,756,000
Shuri2060
01/22/2022 07:05:44
one is X
0
1
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null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
321,445,119,171,756,000
Shuri2060
01/22/2022 07:05:47
the other is 2X
0
1
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null
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null
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205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:06:15
even if the other one is X/2
1
0
null
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null
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205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:06:38
we can change X's value to equate it to the total value of the envelopes
1
0
null
null
null
null
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205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
755,831,671,588,126,700
RepliedPencil
01/22/2022 07:07:46
Can u pls tell how can i approach this problem then? Should i just write infinity as (undefined)?
0
1
475,966,350,322,303,000
Brightness
4998
Brightness
false
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:08:01
this is going to the schrodinger's cat situation
1
0
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205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
321,445,119,171,756,000
Shuri2060
01/22/2022 07:08:32
open new channel, but i cant help you with it for a bit - id need to try the question first
0
1
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205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:09:37
...........
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:10:04
excuse me
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:11:29
i will open a channel later
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:11:33
bye for now
1
0
null
null
null
null
null
205,578
help-1
f8329bca84ea41b6bf61e7471f51c768
568,082,540,074,762,240
IceCube
01/22/2022 07:11:36
.close
1
0
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
310,860,262,624,460,800
moizmoizmoizmoiz
01/22/2022 07:25:04
xyz
1
0
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
310,860,262,624,460,800
moizmoizmoizmoiz
01/22/2022 07:25:14
coefficient of x is yz
1
0
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
310,860,262,624,460,800
moizmoizmoizmoiz
01/22/2022 07:25:51
https://cdn.discordapp.c…4696/unknown.png
unknown.png
1
0
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:00:14
huh
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:00:21
do you know what a coefficient is?
0
1
null
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null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:00:32
(it’s ok to ping, always)
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:00:56
you’re not learning maths in english?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:01:24
malay language?
0
1
475,966,350,322,303,000
Brightness
4998
Brightness
false
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:01:40
that’s tricky
0
1
475,966,350,322,303,000
Brightness
4998
Brightness
false
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:02:01
hopefully you’ll be able to translate my explanations back to malay?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:02:31
is there anything else to this question?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:02:42
like k is a constant, n is a constant, etc
0
1
475,966,350,322,303,000
Brightness
4998
Brightness
false
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:03:08
in english this question makes little sense
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:03:19
assuming k, n are variables, coefficient of kn is simply 1
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:03:32
you can’t really express 1 in (algebraic expression)
0
1
475,966,350,322,303,000
Brightness
4998
Brightness
false
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:03:52
do you mean
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:04:16
to multiply kn by some coefficient to yield -5k²mn?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:06:31
this channel is occupied.
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:06:45
so assuming our desired coefficient is x
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:07:03
then we have kn • x = -5k²mn
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:07:05
then solve for x
0
1
348,696,743,388,381,200
A Lonely Bean
7998
A Lonely Bean
false
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:08:15
uhh no
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:08:33
x can be solved simply by dividing both sides by kn
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:08:43
that’s simple algebra
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:10:51
alright
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:10:58
what is x²y/(xy)?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
701,895,792,763,600,900
s_chanch
01/22/2022 08:14:15
which is what
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:17:20
I do speak Indonesian.
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:17:42
So maybe I can translate it.
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:18:36
Pertanyaan lengkapnya bagaimana?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:24:23
Itu saja?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:24:44
Bisa lihat buku lengkapnya?
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:36:01
Foto besarnya?
0
1
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null
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null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:38:47
Gurumu menjawab 5n?
0
1
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205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:40:31
Oh, saya pikir gurumu menjawab 5n.
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:41:06
Kalau di Indonesia, biasanya siswa menjawab dengan menyilang, dan guru membetulkan dengan melingkari
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:43:50
Kalau tidak salah, mungkin maksud gurumu, $$\frac{-5k^2mn}{kn}$$
0
1
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null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
510,789,298,321,096,700
TeXit
01/22/2022 08:43:53
**Xwtek**
https://cdn.discordapp.c…891271680001.png
503047891271680001.png
0
1
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null
null
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null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:44:04
Tetapi rasaku kok aneh ya.
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:44:33
Seharusnya koefisien itu tidak boleh masih mengandung k atau n
0
1
null
null
null
null
null
205,579
help-1
6bce0c77709e4d418718c6ab10d9a5b2
503,047,891,271,680,000
BlokirKominfo
01/22/2022 08:48:44
Tapi bahasa inggrisnya kelihatannya "What is the coefficient of kn in the expression -5k^2mn"
0
1
null
null
null
null
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205,580
help-1
170ae724543a44a8bcababcfa87bed3b
289,836,801,953,234,940
temporary
01/22/2022 09:59:02
https://cdn.discordapp.c…8394/unknown.png
unknown.png
1
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205,580
help-1
170ae724543a44a8bcababcfa87bed3b
289,836,801,953,234,940
temporary
01/22/2022 09:59:30
whats the point of x ---> infinity and y ---> infinity ?
1
0
null
null
null
null
null
205,580
help-1
170ae724543a44a8bcababcfa87bed3b
289,836,801,953,234,940
temporary
01/22/2022 09:59:39
doesnt it show or prove anything
1
0
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null
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205,580
help-1
170ae724543a44a8bcababcfa87bed3b
321,445,119,171,756,000
Shuri2060
01/22/2022 10:07:03
whats the point of x = 1 and x = 2
0
1
null
null
null
null
null
205,580
help-1
170ae724543a44a8bcababcfa87bed3b
321,445,119,171,756,000
Shuri2060
01/22/2022 10:07:04
???
0
1
348,696,743,388,381,200
A Lonely Bean
7998
A Lonely Bean
false
205,580
help-1
170ae724543a44a8bcababcfa87bed3b
321,445,119,171,756,000
Shuri2060
01/22/2022 10:07:43
The statement reads 'as x tends to infinity, y tends to minus infinity'
0
1
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null
null
null
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205,580
help-1
170ae724543a44a8bcababcfa87bed3b
197,677,205,382,365,200
.nai
01/22/2022 10:08:44
What does the line that goes outside the screenshot point to?
0
1
null
null
null
null
null
205,580
help-1
170ae724543a44a8bcababcfa87bed3b
738,296,390,261,932,000
carviii
01/22/2022 10:14:32
sqrt( cos( x))* vos(300* x) + sqrt ( abs(x )) - 9.3* (4-x^2) ^ 0.01
0
1
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null
null
null
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205,580
help-1
170ae724543a44a8bcababcfa87bed3b
738,296,390,261,932,000
carviii
01/22/2022 10:14:35
help me
0
1
null
null
null
null
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205,581
help-1
0f84ee73eae349a4be106c5719d81421
896,589,462,237,237,200
akira99
01/22/2022 10:55:43
heyy guys
1
0
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205,581
help-1
0f84ee73eae349a4be106c5719d81421
896,589,462,237,237,200
akira99
01/22/2022 10:56:09
i m struggling with the first 2 questions how does <x,y> can be writen as (x1y2+ x2y1) + 2(x2y2) also for the 3,2 do i have to demonstrate the symetrie proprety and the postive property to said that (,) is inner product ? ?
https://cdn.discordapp.c…2050/unknown.png
unknown.png
1
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