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
519
help-10
317c81b6630f4cec952599379429da87
456,226,577,798,135,800
Deleted User
02/06/2022 03:38:10
.close
1
0
456,226,577,798,135,800
Deleted User
0000
Deleted User
false
520
help-10
1a28b84482d1451e888ec0581ea8d2cd
504,017,189,351,718,900
nullptr
02/06/2022 03:50:27
any ideas how should I go about solving this?
https://cdn.discordapp.c…0324/unknown.png
unknown.png
1
0
null
null
null
null
null
521
help-10
bdcfbb0e7bf444afa9926081be7e8c70
890,936,520,536,649,700
♫ Dusk
02/06/2022 09:05:54
https://cdn.discordapp.c…20206_190545.jpg
IMG_20220206_190545.jpg
1
0
null
null
null
null
null
521
help-10
bdcfbb0e7bf444afa9926081be7e8c70
890,936,520,536,649,700
♫ Dusk
02/06/2022 09:07:09
My answer is coming wrong
1
0
null
null
null
null
null
521
help-10
bdcfbb0e7bf444afa9926081be7e8c70
890,936,520,536,649,700
♫ Dusk
02/06/2022 09:26:23
@Helpers
1
0
null
null
null
null
null
521
help-10
bdcfbb0e7bf444afa9926081be7e8c70
160,921,656,313,905,150
Katharine
02/06/2022 10:01:18
what did you try
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:29:17
Hey everyone, I have a question and i'm no good at matths so i wanted some input so imagine you've got a grid tile surface like this:
https://cdn.discordapp.c…1633/unknown.png
unknown.png
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:30:01
you can deform the 4 corners of the tile up or down to change the shape of the tile
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:30:32
my question is: is it possible to deform a whole line of tiles so that each tile surface becomes coplanar, but still keep the corners and edges meeting the neighbouring tiles?
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:31:13
i suspect it might be possible for a single straight line of width 1, but what about a corner L, or a line of tiles with width larger than 1
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:34:04
i'm not sure what you're asking
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:35:08
let me try to draw something
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:35:46
so on a given tile you can move the corner points up and down to change the shape
https://cdn.discordapp.c…0206/unknown.png
unknown.png
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:36:39
if you move only one the tile surface is no longer coplanar
https://cdn.discordapp.c…7659/unknown.png
unknown.png
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:37:15
(or you could make a tile that's not coplanar be coplanar again)
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:37:32
i want to know if it's possible to make tiles coplanar while also still having their corners and edges meeting those of neighbouring tiles
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:38:13
i think so
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:38:28
you'd have to move more than 1 corner to do that
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:38:48
but using this method you could make them all lie in the same plane
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:39:07
which would be the condition you're asking for
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
880,503,100,711,010,300
Rylo
02/06/2022 10:41:37
so you want z to be a wave function of x and y?
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:41:44
if i had a rectangle region of multiple tiles, and i tried to make them all coplanar, is that possible?
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:42:03
https://cdn.discordapp.c…8217/unknown.png
unknown.png
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:42:35
https://cdn.discordapp.c…1624/unknown.png
unknown.png
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:42:56
https://cdn.discordapp.c…7070/unknown.png
unknown.png
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:43:09
is that what you're asking?
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:44:07
ok so they'd all be forced into a straight line 🤔
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:44:32
i think it has to do with curvature
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:44:44
you would only be able to have curvature in one direction
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:44:59
otherwise you'd get some rectangles that do not have coplanar vertices
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:46:19
https://cdn.discordapp.c…5125/unknown.png
unknown.png
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:46:46
i made them triangles to better show when a non coplanar rectangle is existing
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
880,503,100,711,010,300
Rylo
02/06/2022 10:47:23
https://www.geogebra.org/calculator use the 3d calculator setting type z = sin(x)-sin(y)
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
880,503,100,711,010,300
Rylo
02/06/2022 10:47:40
tell me if that’s what you’re looking for
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
880,503,100,711,010,300
Rylo
02/06/2022 10:48:02
@marie
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:50:09
i think from that demo i can tell what i imagined isn't possible
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:50:14
@Katharine thank you :)
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
880,503,100,711,010,300
Rylo
02/06/2022 10:50:39
demo?
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:50:46
demonstration
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
880,503,100,711,010,300
Rylo
02/06/2022 10:51:11
yeah no, wait, i’ll read the rest of the messages. apologies for rushing ahead
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:53:51
ok so this fact makes my task a little more complex
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:54:30
so next i am looking for a way to determine the height of an arbitrary point on the tile surface
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:55:01
this is easy when the tile is coplanar because i can interpolate by distance between two corners
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 10:55:15
but it seems that when the tile's not coplanar, the slope will be different in each of the four 'quadrants'
1
0
137,388,492,123,668,480
marie
1312
marie
false
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:59:28
i don't think you can find any arbitrary point on the tiles if they are not coplanar
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:59:46
because there are 2 ways to cut up the quad into triangles
0
1
160,921,656,313,905,150
Katharine
1478
Katharine
false
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 10:59:58
and infinite ways of constructing a surface from it
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 11:00:06
without straight lines that is
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 11:00:27
you'd need to necessarily use triangles
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
160,921,656,313,905,150
Katharine
02/06/2022 11:00:41
cuz they are always coplanar
0
1
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 11:01:34
ohh ok
1
0
160,921,656,313,905,150
Katharine
1478
Katharine
false
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 11:01:44
so for each triangle
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 11:01:50
wait
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 11:02:25
so i'd need the highest point and lowest point on each triangle
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 11:02:35
and the 'height' is the interpolation based on distance from the lowest to highest point
1
0
null
null
null
null
null
522
help-10
78343dfe4b2542b2a3cd3acb4910d29d
137,388,492,123,668,480
marie
02/06/2022 11:12:52
does that sound correct?
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:32:50
https://cdn.discordapp.c…20207_003246.jpg
20220207_003246.jpg
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:32:59
https://cdn.discordapp.c…20207_003255.jpg
20220207_003255.jpg
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:33:04
im stuck
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
770,321,975,524,196,400
Tenki
02/06/2022 11:33:05
lol
0
1
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:33:22
i dunno know how to find f(-1)
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
706,934,233,012,371,600
Ansh_
02/06/2022 11:38:06
It's probably: The remainder when f(x) is divided by (x - 1) and (x + 1) are -1 and +1 respectively.
0
1
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:38:56
my teacher keep saying the question is not wrong and i panic
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
706,934,233,012,371,600
Ansh_
02/06/2022 11:39:01
Or you might've been given something additional info to help you here... can you click a pic of the question?
0
1
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:39:13
thats the question already🥲
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:40:20
is it even possible to do it....
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
706,934,233,012,371,600
Ansh_
02/06/2022 11:42:07
I mean: consider $f(x) = (x-1)(x+2)Q(x) -\frac{2}{3} x - \frac{1}{3}$
0
1
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
706,934,233,012,371,600
Ansh_
02/06/2022 11:42:22
It satisfies the condition you gave but you can't really figure what the remainder is gonna be here
0
1
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
510,789,298,321,096,700
TeXit
02/06/2022 11:43:49
**Ansh**
https://cdn.discordapp.c…233012371577.png
706934233012371577.png
0
1
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:44:06
i did told my teacher this
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:44:19
https://cdn.discordapp.c…413_WhatsApp.jpg
Screenshot_20220207-004413_WhatsApp.jpg
1
0
688,401,617,221,058,600
Hyboiiiiii
3597
Hyboiiiiii
false
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:44:32
i found the ans by using x-1 x+2
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:44:43
and the ans is excatly the one i found
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:45:03
but idk how to transfer x+2 to x+1
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
706,934,233,012,371,600
Ansh_
02/06/2022 11:45:07
then maybe 🤦‍♂️ they meant, what is the remainder when f(x) is divided by (x - 1)(x + 2)
0
1
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:45:18
dang
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:45:31
imma ask him one more time
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:45:33
thx a lot
1
0
null
null
null
null
null
523
help-10
0819ad9118f54307b0fa3d569c24baeb
688,401,617,221,058,600
Hyboiiiiii
02/06/2022 11:45:38
.close
1
0
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
241,796,727,193,993,200
Feli
11/06/2021 09:28:12
I need to find (x,y) , x,y are real numbers
https://cdn.discordapp.c…7288/unknown.png
unknown.png
1
0
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
550,652,464,429,400,060
ABHAS
11/06/2021 09:34:41
It's 3.5 or 3 , 5?
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
652,336,711,325,712,400
quantum
11/06/2021 09:35:46
isn’t this just a system of equations
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
652,336,711,325,712,400
quantum
11/06/2021 09:35:51
also i can barely read that
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
469,667,735,941,546,000
alephcomputer
11/06/2021 09:37:14
[x]+{y}=3,5 x+[y]=4,5?
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
469,667,735,941,546,000
alephcomputer
11/06/2021 09:37:16
is it like
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
469,667,735,941,546,000
alephcomputer
11/06/2021 09:37:19
3.5
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
469,667,735,941,546,000
alephcomputer
11/06/2021 09:37:20
or (3,5)
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
550,652,464,429,400,060
ABHAS
11/06/2021 09:37:47
Assuming it is 3.5 y is fractional part and and x is integer so possible value of x from 1st can be between [3,4) and from second equation it would clarify that x is 3.5 and y is 1.5
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
241,796,727,193,993,200
Feli
11/06/2021 09:38:53
yeah it is 3.5
1
0
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
241,796,727,193,993,200
Feli
11/06/2021 09:39:01
ok thanks
1
0
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
550,652,464,429,400,060
ABHAS
11/06/2021 09:39:15
No problem
0
1
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
241,796,727,193,993,200
Feli
11/06/2021 09:40:43
@quantum please stop trying to help, no one asked you
1
0
null
null
null
null
null
524
help-10
b8470539af654549a6f3f809e48fe530
241,796,727,193,993,200
Feli
11/06/2021 09:40:48
.close
1
0
241,796,727,193,993,200
Feli
9694
Feli
false
525
help-10
7cd221c4710b451fb66f98d8322b2695
305,117,827,361,144,800
Unbearable Frequentist
02/06/2022 11:48:14
So I'm compressing the graph y=x^2 to sketch the graph of f(x)=1/2x^2 and the example is telling me to do this by compressing the graph of y=x^2 by a factor of 1/2 but I don't know what that means
1
0
null
null
null
null
null
525
help-10
7cd221c4710b451fb66f98d8322b2695
484,702,191,156,985,860
themateo713
02/06/2022 11:50:44
The point (2,4) belongs to the graph of y=x^2. The point (2,2) is in the graph of y=x^2 / 2 as a consequence, because x is unchanged but y is halved
0
1
null
null
null
null
null
525
help-10
7cd221c4710b451fb66f98d8322b2695
305,117,827,361,144,800
Unbearable Frequentist
02/06/2022 11:52:56
I think I wasn't clear. I want to know what "by a factor of 1/2" means here. If you already answered I'm sorry I just don't' understand yet. IF you have a video or article I could read on this that would be great too so you don't have to waste your time. I can post the question if needed.
1
0
null
null
null
null
null
525
help-10
7cd221c4710b451fb66f98d8322b2695
706,934,233,012,371,600
Ansh_
02/06/2022 11:54:02
https://youtu.be/Tmdrjs9xufc
0
1
null
null
null
null
null
525
help-10
7cd221c4710b451fb66f98d8322b2695
706,934,233,012,371,600
Ansh_
02/06/2022 11:54:20
Ik the "Organic Chemistry" title for a math video is sketchy butttt
0
1
null
null
null
null
null
525
help-10
7cd221c4710b451fb66f98d8322b2695
706,934,233,012,371,600
Ansh_
02/06/2022 11:54:26
he's goodddd 👀
0
1
null
null
null
null
null
525
help-10
7cd221c4710b451fb66f98d8322b2695
484,702,191,156,985,860
themateo713
02/06/2022 11:55:26
"by a factor of 1/2" is what is done to y. y is multiplied by a factor of 1/2, i.e. if (x, y) was in the graph, the new graph contains (x, y/2): y has been multiplied by 1/2
0
1
null
null
null
null
null