conversation_id
int64
1
206k
help_channel
stringlengths
6
7
__rowid__
stringlengths
32
32
author_id
int64
62,061,868B
1,071,443,446B
author_name
stringlengths
2
32
timestamp
stringlengths
19
19
content
stringlengths
0
3.97k
reference.messageId
stringclasses
3 values
reference.channelId
stringclasses
3 values
reference.guildId
stringclasses
1 value
url
stringlengths
0
591
fileName
stringlengths
0
513
student
int64
0
1
helper
int64
0
1
references.id
float64
62,061,868B
1,071,056,124B
references.name
stringlengths
2
32
references.discriminator
stringlengths
4
4
references.nickname
stringlengths
1
32
references.isBot
bool
2 classes
205,487
help-1
0641e1b762a74562a2d585bc186be9f6
652,336,711,325,712,400
quantum
12/20/2021 19:27:19
i guess you’re right
0
1
null
null
null
null
null
205,487
help-1
0641e1b762a74562a2d585bc186be9f6
652,336,711,325,712,400
quantum
12/20/2021 19:27:38
maybe they differ by a constant and that’s why wolfram says it’s wrong idk
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 11:54:48
I need help
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 11:55:41
Is this correct
https://cdn.discordapp.c…905/IMG_0081.jpg
IMG_0081.jpg
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 11:56:51
Pave type it already oh my gosh
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:04:35
is your question (14t^3 + 21t^2)(16t + 24)?
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:04:49
i can't read the hand writing
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
321,445,119,171,756,000
Shuri2060
01/18/2022 12:06:01
try avoiding writing t's to look like +
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 12:14:14
@aguaman yes it is
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:14:33
are you trying to expand that?
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:14:36
what's the question @DMAshura
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:14:40
whoops
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 12:14:40
No factor it
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:14:42
sorry
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:14:45
wrong ahura
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:15:26
what are some common factors of 14t^3 + 21t^2
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:15:31
start with the coefficients
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 12:15:43
T^2
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:15:52
anything else?
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 12:16:04
8
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 12:16:09
For the second bracket
1
0
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:16:12
is 14 divisible by 8?
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:16:16
no
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:16:20
focus on the first bracket
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:16:27
you're missing a factor
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:16:54
what's is GCD(14, 21)
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
728,716,838,363,594,800
aguaman
01/18/2022 12:18:04
@ahura hello?
0
1
null
null
null
null
null
205,488
help-1
1d08a458d3444f64bd95b5c741d5dc60
929,029,832,937,996,300
ahura
01/18/2022 12:21:51
Hello
1
0
null
null
null
null
null
205,489
help-1
a7fd314056a8496084a1f32bb624c91f
764,374,699,399,446,500
Nini
01/18/2022 12:34:55
I have a question, how can I prove that a basis generates another? I have a basis B and a basis C, and I know that the vectors of C can be written as a linear combination of the vectors of B. But I'm pretty sure the definition states it must be the other way around ?
1
0
null
null
null
null
null
205,489
help-1
a7fd314056a8496084a1f32bb624c91f
400,854,348,084,674,560
Ashton
01/18/2022 12:35:02
Having trouble with part 3 again
https://cdn.discordapp.c…088/IMG_0958.jpg
IMG_0958.jpg
0
1
null
null
null
null
null
205,489
help-1
a7fd314056a8496084a1f32bb624c91f
764,374,699,399,446,500
Nini
01/18/2022 12:35:30
.close
1
0
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
397,948,499,091,521,540
Rolly
01/18/2022 12:48:51
How to prove this via induction for all n>= 1?
https://cdn.discordapp.c…1732/unknown.png
unknown.png
1
0
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 12:49:41
$\sum_{k=1}^{n+1}f(k)=f(n+1)+\sum_{k=1}^nf(k)$
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
510,789,298,321,096,700
TeXit
01/18/2022 12:49:43
**Mosh**
https://cdn.discordapp.c…587366215691.png
186109587366215691.png
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 12:50:44
use this property as a hint.
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 12:53:10
#❓how-to-get-help
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
758,599,449,068,568,600
sem
01/18/2022 12:53:29
Oh woops sorry
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
758,599,449,068,568,600
sem
01/18/2022 12:53:33
I apologise
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
397,948,499,091,521,540
Rolly
01/18/2022 13:05:39
@Omegabet_ not sure I understand, can u write down the basis for me to work on?
1
0
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 13:05:47
?
0
1
652,336,711,325,712,400
quantum
6320
a quwu
false
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 13:05:49
no
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 13:05:57
Im not going to write the proof for you
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
397,948,499,091,521,540
Rolly
01/18/2022 13:06:14
I don't get how I'm supposed to start
1
0
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
397,948,499,091,521,540
Rolly
01/18/2022 13:08:58
I wrote down the basicstep like in one of the example. I showed for n=1 it's both 1/3. but now I have to show it for n+1
1
0
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 13:11:00
yeah
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 13:11:06
use the property I gave you to do that.
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
257,103,423,072,108,540
Starky
01/18/2022 13:14:36
https://cdn.discordapp.c…BF7446F620B8.jpg
C2BA0FE7-DF98-4233-BF03-BF7446F620B8.jpg
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
257,103,423,072,108,540
Starky
01/18/2022 13:14:42
This is the demonstration!
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
706,934,233,012,371,600
Ansh_
01/18/2022 13:15:37
Yeah, like as in the example : First you say let p(n) : sigma ( ... ) = n / ( 2n + 1 ) then you prove p(n) holds true for n = 1, then take the induction hypothesis - let's assume p(n) holds ... and then build up on that to prove that p(n+1) holds whenever p(n) holds
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
257,103,423,072,108,540
Starky
01/18/2022 13:17:21
For simplifying polynomials I used Photomath but you should use Ruffini!
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 13:17:55
dont give answers...........
0
1
328,662,734,008,746,000
Geopchad
6356
Geopchad
false
205,490
help-1
5844257ce30245b892a934c6b351ea37
257,103,423,072,108,540
Starky
01/18/2022 13:18:05
Oh
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
257,103,423,072,108,540
Starky
01/18/2022 13:18:06
Sorry
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
186,109,587,366,215,680
Omegabet_
01/18/2022 13:18:15
also you should use "your brain" and "algebra", not photomath or whatever ruffini is
0
1
null
null
null
null
null
205,490
help-1
5844257ce30245b892a934c6b351ea37
257,103,423,072,108,540
Starky
01/18/2022 13:18:47
Well I ised my brain but photomath for simplyfying those polynomials
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
257,103,423,072,108,540
Starky
01/18/2022 13:18:52
Used
1
0
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:19:12
I did not check the answer yet because I'm feeling I'm getting closer to it
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
257,103,423,072,108,540
Starky
01/18/2022 13:19:19
Good
1
0
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:19:21
does this makes sense so far
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:19:41
https://cdn.discordapp.c…624/IMG_9247.jpg
IMG_9247.jpg
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:20:09
.
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:20:18
.open
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:20:18
Not really
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:20:36
idk why you have arrows instead of proper math
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:20:46
nor do I know why your n+1 became k+1
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:21:01
nor why you *directly* used what I said instead of *applying it*
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:21:13
hmm
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:21:24
since, in your work, f() is not defined
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:21:35
so writing $\sum f(k)$ is nonsense
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
510,789,298,321,096,700
TeXit
01/18/2022 13:21:38
**Mosh**
https://cdn.discordapp.c…587366215691.png
186109587366215691.png
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:21:53
okay let me write it full out
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:22:47
but just so I understand my f(k) = is the summation of the picture I shower earlier rigt. the 1/ (4k^2-1)
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:23:02
f(k) **in your problem** is 1/(4k^2-1), yes
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:23:11
it is *not* the entire summation
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:23:36
okay wait
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:27:25
https://cdn.discordapp.c…D7FD06B7FC4D.jpg
81FA3C30-3126-400C-B15E-D7FD06B7FC4D.jpg
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:27:49
yes, then apply the IH.
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:27:56
Ih?
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:28:25
inductive hypothesis
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:28:31
the 2nd step of induction.
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:40:43
So how exactly do I prove P(n+1)
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:40:51
That’s applying the IH right?
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:41:44
I just assume it is true?
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
186,109,587,366,215,680
Omegabet_
01/18/2022 13:46:56
yes
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:47:48
And then?
0
1
929,759,817,642,430,500
Ediam
5263
Ediam
false
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:48:41
https://cdn.discordapp.c…126/IMG_9249.jpg
IMG_9249.jpg
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:49:28
This is what I have to show? So now I just use algebra to simplify it and show they are same?
0
1
807,287,208,314,798,100
sreedev
4007
sreedev
false
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:50:52
Or actually
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:51:03
Without the summation part no?
0
1
null
null
null
null
null
205,491
help-1
4e382a86f00947eca36090c820d999cd
397,948,499,091,521,540
Rolly
01/18/2022 13:52:08
@Omegabet_
0
1
null
null
null
null
null
205,492
help-1
a5726837cf964d3c9251f689a923ae1e
239,571,360,169,459,700
ykj3
01/18/2022 14:04:42
I don't get how the shape of a cable is a catenary, I got a parabola
1
0
null
null
null
null
null
205,492
help-1
a5726837cf964d3c9251f689a923ae1e
239,571,360,169,459,700
ykj3
01/18/2022 14:16:41
https://cdn.discordapp.c…t_2.15.18_PM.png
Screen_Shot_2022-01-18_at_2.15.18_PM.png
1
0
null
null
null
null
null
205,492
help-1
a5726837cf964d3c9251f689a923ae1e
239,571,360,169,459,700
ykj3
01/18/2022 14:16:49
@Helpers
1
0
null
null
null
null
null
205,492
help-1
a5726837cf964d3c9251f689a923ae1e
239,571,360,169,459,700
ykj3
01/18/2022 14:26:40
.close
1
0
null
null
null
null
null
205,493
help-1
fb9a41e72d7144b7bb5b96f1949da1a1
858,742,977,979,744,300
Smileyface
01/18/2022 14:40:00
is there any trick to simplify it to a dnf (without calculating all of it)? I have never done expressions like this one before
https://cdn.discordapp.c…4508/unknown.png
unknown.png
1
0
null
null
null
null
null
205,493
help-1
fb9a41e72d7144b7bb5b96f1949da1a1
276,723,046,767,919,100
Khazali
01/18/2022 14:45:46
oh god this is a pain
0
1
331,558,346,333,224,960
jan Niku
2119
jan Niku
false
205,493
help-1
fb9a41e72d7144b7bb5b96f1949da1a1
276,723,046,767,919,100
Khazali
01/18/2022 14:45:57
first thing i'd do is remove as many negations as possible
0
1
null
null
null
null
null
205,493
help-1
fb9a41e72d7144b7bb5b96f1949da1a1
276,723,046,767,919,100
Khazali
01/18/2022 14:46:03
you can see a lot of redundant ones there
0
1
331,558,346,333,224,960
jan Niku
2119
jan Niku
false
205,493
help-1
fb9a41e72d7144b7bb5b96f1949da1a1
276,723,046,767,919,100
Khazali
01/18/2022 14:46:19
then it's likely that you could use demorgan's rule and other rules to help you out there
0
1
null
null
null
null
null
205,493
help-1
fb9a41e72d7144b7bb5b96f1949da1a1
858,742,977,979,744,300
Smileyface
01/18/2022 14:47:13
Kind of figured that I won't find a way around that 😦 I don't see the purpose of exercises like this one.... but apparently my professor does
1
0
null
null
null
null
null