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
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:02
is it good?
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:05
corrrect?
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
874,344,936,164,712,400
Aykay
03/13/2022 09:03:09
yes
1
0
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:14
ok
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:16
nice
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
874,344,936,164,712,400
Aykay
03/13/2022 09:03:18
I have a few more
1
0
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
874,344,936,164,712,400
Aykay
03/13/2022 09:03:26
let's discuss them other time
1
0
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:27
i cant
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
874,344,936,164,712,400
Aykay
03/13/2022 09:03:34
oh sorry
1
0
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:40
i have to eat
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:45
maybe after
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
874,344,936,164,712,400
Aykay
03/13/2022 09:03:50
sure please
1
0
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:03:53
ok
0
1
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
874,344,936,164,712,400
Aykay
03/13/2022 09:03:56
can I add you as a fren?
1
0
null
null
null
null
null
1,217
help-10
cd964a02f49d4479931c115140edc41f
437,166,198,166,257,660
Master Oogway
03/13/2022 09:04:30
yes
0
1
null
null
null
null
null
1,218
help-10
b0572a3e9b204827af017c2a03a4fa71
458,300,060,455,665,660
Fegres
03/13/2022 11:40:22
Hi I'm need to prove that you can't define an implication or a disjunction by using an alternative and a conjunction How can I prove this problem?
1
0
null
null
null
null
null
1,219
help-10
c25414cc5ca0486d98e13fa95341909b
528,359,083,506,401,300
AJay
03/13/2022 13:17:16
can anyone point me to a resource (or even shed some info here) how you can go about including a variable outside of a radical into a radical? for example, y * sqrt (16 - y^2) is there a way to include the y within the sqrt(16 - y^2)?
1
0
null
null
null
null
null
1,219
help-10
c25414cc5ca0486d98e13fa95341909b
313,314,864,481,173,500
Alex.
03/13/2022 13:19:45
y * sqrt (16 - y^2) = sqrt(y^2(16-y^2))
0
1
null
null
null
null
null
1,219
help-10
c25414cc5ca0486d98e13fa95341909b
766,268,632,703,434,800
kinglacto
03/13/2022 13:19:46
yeah y = √(y^2)
0
1
null
null
null
null
null
1,219
help-10
c25414cc5ca0486d98e13fa95341909b
766,268,632,703,434,800
kinglacto
03/13/2022 13:19:55
and use radical laws
0
1
null
null
null
null
null
1,219
help-10
c25414cc5ca0486d98e13fa95341909b
528,359,083,506,401,300
AJay
03/13/2022 13:20:10
wow
1
0
null
null
null
null
null
1,219
help-10
c25414cc5ca0486d98e13fa95341909b
528,359,083,506,401,300
AJay
03/13/2022 13:20:23
Okay. thanks a ton!!
1
0
null
null
null
null
null
1,219
help-10
c25414cc5ca0486d98e13fa95341909b
528,359,083,506,401,300
AJay
03/13/2022 13:20:27
.close
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
766,268,632,703,434,800
kinglacto
03/13/2022 13:20:59
Although ig √(y^2) is technically |y| so be careful about losing info about the sign
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
528,359,083,506,401,300
AJay
03/13/2022 13:22:11
well, since there is a y already contained within the sqrt(), then would you not be able to already be able to determine that ?
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
766,268,632,703,434,800
kinglacto
03/13/2022 13:23:12
if y were to be negative and you squared it and included it into the sqrt and for some reason, decided to bring it out
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
766,268,632,703,434,800
kinglacto
03/13/2022 13:23:22
you would have to consider both signs ig
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
766,268,632,703,434,800
kinglacto
03/13/2022 13:23:35
that creates some extraneous solutions?
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
528,359,083,506,401,300
AJay
03/13/2022 13:24:20
hmm, youre right. interesting point
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
766,268,632,703,434,800
kinglacto
03/13/2022 13:24:24
its not y that is contained it is the square of y that is contained
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
528,359,083,506,401,300
AJay
03/13/2022 13:24:36
i overlooked that
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
766,268,632,703,434,800
kinglacto
03/13/2022 13:25:54
$y \Rightarrow \sqrt{y^2} = |y| ≠ y$
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
510,789,298,321,096,700
TeXit
03/13/2022 13:26:36
**kinglacto**
https://cdn.discordapp.c…632703434794.png
766268632703434794.png
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
766,268,632,703,434,800
kinglacto
03/13/2022 13:26:47
you can still include it though
1
0
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:29:38
hi can anyone help me understand where im going wrong, i think i got b wrong
https://cdn.discordapp.c…3764/unknown.png
unknown.png
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:32:19
The 2c at b. is wrong
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:32:38
You're multiplying the (x, y) by c, not the f((x, y))
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:32:57
Which in fact proves that f is not a linear transformation since f(c(x, y)) != cf((x, y))
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:33:20
So, in b. First and third answer are wrong
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:35:05
ohh ok so is a and c correct but in b the problem is they aren't equal
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:35:25
Yes, and also that the first answer in b is incorrect
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:36:27
L what did i miss
https://cdn.discordapp.c…1405/unknown.png
unknown.png
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:36:47
The first answer of the a.
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:37:04
Again, you're adding (x1, y1) and (x2, y2)
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:37:28
So it should be 6(y1+y2)-7(x1+x2)+2
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:37:44
(So they're, again, not equal)
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:38:37
oh oki how does this make it a lin transformation
0
1
528,359,083,506,401,300
AJay
0307
AJay
false
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:38:56
Well, it's not a linear transformation
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:39:11
Because f(x+y) != f(x) + f(y) and f(cx) != cf(x)
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:39:58
is that the only way to distinguish if its a lin transformation
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:40:22
For a function to be a linear transformation, you need these two conditions
0
1
528,359,083,506,401,300
AJay
0307
AJay
false
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:40:33
If one of them is not verified, then it's not a linear transformation
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:40:42
Another thing is f(0) = 0
0
1
315,292,317,315,629,060
Ptolemy
3635
Ptolemy
false
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:41:06
what's this
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:41:36
Well, a linear application always send the 0 of the first vector space to the 0 of the second vector space
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:42:34
i think i get it, so for any function where x = 0, f(0) = 0
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:42:53
No, for any linear transformation
0
1
273,838,096,641,163,260
Hildegunst Taillemythes
5066
Hildegunst Taillemythes
false
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:43:28
bc it's a another condition of lin transformations?
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:43:48
No, it's something you deduce from the to conditions I mentionned
0
1
273,838,096,641,163,260
Hildegunst Taillemythes
5066
Hildegunst Taillemythes
false
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:44:09
f(0) = f(2*0) = f(0) + f(0)
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:44:19
So you must have f(0) = 0
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:45:07
ah i think i got it, is there anything else i should know about lin transformations
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:45:44
That's the main things you need to know I think
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
273,838,096,641,163,260
Hildegunst Taillemythes
03/13/2022 13:46:14
(For now)
0
1
273,838,096,641,163,260
Hildegunst Taillemythes
5066
Hildegunst Taillemythes
false
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:46:36
ok ty i got the problem correct
0
1
null
null
null
null
null
1,220
help-10
282e3bec36d74727ba8b217cd30bf0ed
315,292,317,315,629,060
Ptolemy
03/13/2022 13:46:39
.close
0
1
null
null
null
null
null
1,221
help-10
96e757c4514f4e23828c5638606b4d18
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
03/13/2022 13:50:29
31
https://cdn.discordapp.c…20314_014953.jpg
20220314_014953.jpg
1
0
273,838,096,641,163,260
Hildegunst Taillemythes
5066
Hildegunst Taillemythes
false
1,221
help-10
96e757c4514f4e23828c5638606b4d18
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
03/13/2022 13:50:29
31
https://cdn.discordapp.c…20314_015014.jpg
20220314_015014.jpg
1
0
null
null
null
null
null
1,221
help-10
96e757c4514f4e23828c5638606b4d18
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
03/13/2022 13:50:40
I have no idea where i wrong
1
0
null
null
null
null
null
1,221
help-10
96e757c4514f4e23828c5638606b4d18
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
03/13/2022 13:51:02
doing question 31
1
0
null
null
null
null
null
1,221
help-10
96e757c4514f4e23828c5638606b4d18
720,651,983,643,738,100
DeltzX
03/13/2022 13:58:00
@胡蝶 しのぶ こちょう しのぶ check how you set up your integral
0
1
273,838,096,641,163,260
Hildegunst Taillemythes
5066
Hildegunst Taillemythes
false
1,221
help-10
96e757c4514f4e23828c5638606b4d18
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
03/13/2022 14:06:11
yes i have no idea whats worng
1
0
null
null
null
null
null
1,221
help-10
96e757c4514f4e23828c5638606b4d18
720,651,983,643,738,100
DeltzX
03/13/2022 14:07:40
your intergral should be [0,2] + [3,-1]
0
1
null
null
null
null
null
1,221
help-10
96e757c4514f4e23828c5638606b4d18
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
03/13/2022 14:18:28
sorry still have no idea...but i gonna sleep its 2am here lol
1
0
null
null
null
null
null
1,221
help-10
96e757c4514f4e23828c5638606b4d18
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
03/13/2022 14:18:31
.close
1
0
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
456,226,577,798,135,800
Deleted User
03/13/2022 14:31:58
how would a be done for this?
https://cdn.discordapp.c…65928714/233.PNG
233.PNG
1
0
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
392,341,051,794,391,040
Navix
03/13/2022 14:40:24
So x, y, z give you the number of rooms of each of the three categories
0
1
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
392,341,051,794,391,040
Navix
03/13/2022 14:41:04
Now you need to express the two conditions (max number of beds) and (max area) in terms of x, y, z
0
1
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
456,226,577,798,135,800
Deleted User
03/13/2022 14:45:52
so one equation would be x+y+z = 60
1
0
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
456,226,577,798,135,800
Deleted User
03/13/2022 14:47:44
15x + 25y +40z = 700
1
0
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
456,226,577,798,135,800
Deleted User
03/13/2022 14:48:05
5x + 9y +15z = p?
1
0
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
456,226,577,798,135,800
Deleted User
03/13/2022 14:51:03
@Helpers
1
0
273,838,096,641,163,260
Hildegunst Taillemythes
5066
Hildegunst Taillemythes
false
1,222
help-10
0065dca18f534a38993ea72df6d63b14
392,341,051,794,391,040
Navix
03/13/2022 14:54:44
first one should be x + 2y + 4z <= 60
0
1
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
456,226,577,798,135,800
Deleted User
03/13/2022 15:06:34
is the 2nd one
1
0
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
456,226,577,798,135,800
Deleted User
03/13/2022 15:06:53
15x + 25y + 40z <=700
1
0
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
392,341,051,794,391,040
Navix
03/13/2022 15:25:06
@Deleted User Yup
0
1
null
null
null
null
null
1,222
help-10
0065dca18f534a38993ea72df6d63b14
392,341,051,794,391,040
Navix
03/13/2022 15:25:32
and 5x + 9x + 15z is what you want to maximize
0
1
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:12:39
im struggling to understand this problem and how to solve it (discrete math)
https://cdn.discordapp.c…0996/GBTOeTK.png
GBTOeTK.png
1
0
196,520,629,304,950,800
胡蝶 しのぶ こちょう しのぶ
3062
胡蝶 しのぶ こちょう しのぶ
false
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:12:52
any advice how to start?
1
0
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
265,853,506,664,136,700
ScapeProf
03/13/2022 16:15:31
Understand the definition of A_i?
0
1
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:17:57
you mean ai = a1 U a2 U a3 etc?
1
0
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
265,853,506,664,136,700
ScapeProf
03/13/2022 16:18:31
No I mean you are given definitions of A_i
0
1
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
265,853,506,664,136,700
ScapeProf
03/13/2022 16:18:36
I ask if you understand it
0
1
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:21:15
sort of
1
0
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:21:35
like the first one A is an integer, between 0 and i
1
0
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:21:52
idk really struggling here tbh
1
0
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
265,853,506,664,136,700
ScapeProf
03/13/2022 16:22:22
Not an integer
0
1
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
265,853,506,664,136,700
ScapeProf
03/13/2022 16:22:33
A_1={0,1}
0
1
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:27:16
so b. A_1 = {0,1} c. = (1,∞)
1
0
null
null
null
null
null
1,223
help-10
b005152132984f46a35293e1267b25c5
214,981,085,287,809,020
strike
03/13/2022 16:29:00
im just confused how to find union/intersection from them
1
0
null
null
null
null
null