conversation_id
int64
1
206k
help_channel
stringlengths
6
7
__rowid__
stringlengths
32
32
author_id
stringlengths
17
19
author_name
stringlengths
6
21
timestamp
stringlengths
19
19
content
stringlengths
0
3.97k
url
stringlengths
0
591
fileName
stringlengths
0
513
student
int64
0
1
helper
int64
0
1
id
stringlengths
3
19
name
stringlengths
3
21
nickname
stringlengths
3
21
isBot
stringclasses
3 values
__index_level_0__
int64
0
5.45M
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:43:17
4/3x + 1/3y = x + y 1/3x = 2/3y x = 2y
1
0
nan
nan
nan
nan
5,448,550
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:43:22
mhmm
0
1
nan
nan
nan
nan
5,448,551
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:43:24
Therefore x takes up 2/3 of the 1000
1
0
nan
nan
nan
nan
5,448,552
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:43:32
x = 2000/3, y = 1000/3
0
1
nan
nan
nan
nan
5,448,553
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:43:57
btw, since you've figured
0
1
nan
nan
nan
nan
5,448,554
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:44:35
I'd advise you to directly skip to part c when writing the solution :p
0
1
nan
nan
nan
nan
5,448,555
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:44:58
That saves some efforts (ヘ・_・)ヘ┳━┳
0
1
nan
nan
nan
nan
5,448,556
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:45:09
Well homework is homework
1
0
nan
nan
nan
nan
5,448,557
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:45:16
Skipping homework does indeed save effort
1
0
nan
nan
nan
nan
5,448,558
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:45:19
If only it were that easy lol
1
0
nan
nan
nan
nan
5,448,559
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:45:35
But once you've dealt with general case, you can just plug in values for a and b and then solve after (c)
0
1
nan
nan
nan
nan
5,448,560
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:45:42
:catThink:
0
1
nan
nan
nan
nan
5,448,561
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:46:22
Yeah ig so
1
0
510789298321096704
Christie Moore
Christie Moore
True
5,448,562
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:46:26
Well thanks for the help, again
1
0
nan
nan
nan
nan
5,448,563
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:46:35
mhmm
0
1
nan
nan
nan
nan
5,448,564
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:46:49
It's 1am but I still have quite a bit todo
1
0
nan
nan
nan
nan
5,448,565
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
706934233012371577
Darius Clark
02/01/2022 08:47:09
Feel free to use the help channels here :p
0
1
nan
nan
nan
nan
5,448,566
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:47:22
May open another help channel for Q11 if I have trouble, cheers
1
0
nan
nan
nan
nan
5,448,567
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:47:47
I notice I only catch myself opening these channels late at night when Im mentally slower o_O
1
0
nan
nan
nan
nan
5,448,568
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:48:04
I'm glad you're so active, cya
1
0
nan
nan
nan
nan
5,448,569
205,814
help-1
9bf6da8a75f2418a9ec232ab0d559240
456226577798135808
Don Thomas
02/01/2022 08:48:05
.close
1
0
nan
nan
nan
nan
5,448,570
205,815
help-1
a33c02a79d584ca0af008d22e853926d
785909511345012837
Cynthia King
02/01/2022 08:59:31
i need help for E18
https://cdn.discordapp.c…-01_19-06-08.png
Screenshot_from_2022-02-01_19-06-08.png
1
0
nan
nan
nan
nan
5,448,571
205,815
help-1
a33c02a79d584ca0af008d22e853926d
785909511345012837
Cynthia King
02/01/2022 09:15:20
no
1
0
nan
nan
nan
nan
5,448,572
205,815
help-1
a33c02a79d584ca0af008d22e853926d
507643440591405065
Daryl Moore
02/01/2022 09:15:48
try downloading photomath it helps
0
1
nan
nan
nan
nan
5,448,573
205,815
help-1
a33c02a79d584ca0af008d22e853926d
785909511345012837
Cynthia King
02/01/2022 09:17:22
friend just explain me what is going on this question
1
0
nan
nan
nan
nan
5,448,574
205,815
help-1
a33c02a79d584ca0af008d22e853926d
220517274845577216
Lena Jones
02/01/2022 09:50:00
did you try applying their hint?
0
1
nan
nan
nan
nan
5,448,575
205,815
help-1
a33c02a79d584ca0af008d22e853926d
785909511345012837
Cynthia King
02/01/2022 10:12:43
yeah
1
0
nan
nan
nan
nan
5,448,576
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:24:56
can someone explain how this is supposed to be solved?
https://cdn.discordapp.c…3054/unknown.png
unknown.png
1
0
nan
nan
nan
nan
5,448,577
205,816
help-1
35837029943848f3bd9a89510ec7b642
896556282595667980
Phyllis Flores
02/01/2022 10:25:28
use arcsine
0
1
nan
nan
nan
nan
5,448,578
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:25:31
when is sin(t)=0?
0
1
nan
nan
nan
nan
5,448,579
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:28:29
like this, right?
https://cdn.discordapp.c…8202/unknown.png
unknown.png
1
0
610829937292869644
Wayne Thompson
Wayne Thompson
False
5,448,580
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:28:50
$t=n\pi, n\in\mathbb{Z}$
0
1
nan
nan
nan
nan
5,448,581
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:29:16
but yes, you just said it in a more roundabout manner
0
1
nan
nan
nan
nan
5,448,582
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:29:28
yeah sorry i didn't simplify it lol
1
0
nan
nan
nan
nan
5,448,583
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:29:40
so now you're solving $\sin(x)=n\pi$
0
1
nan
nan
nan
nan
5,448,584
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:30:08
to which only 1 n value allows solutions
0
1
nan
nan
nan
nan
5,448,585
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:31:17
okay hold on, why is it only 1 pi, shouldn't it be n2pi or pi-n2pi?
1
0
nan
nan
nan
nan
5,448,586
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:31:37
I didn't say n=1
0
1
nan
nan
nan
nan
5,448,587
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:31:50
however if n is an integer, then it's either even or odd
0
1
nan
nan
nan
nan
5,448,588
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:32:00
so both your cases are encapsulated in npi
0
1
nan
nan
nan
nan
5,448,589
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:34:14
I mean shouldn't that look like this instead
https://cdn.discordapp.c…9310/unknown.png
unknown.png
1
0
nan
nan
nan
nan
5,448,590
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:39:27
@Omegabet_
1
0
837652910794866708
Anna Torres
Anna Torres
False
5,448,591
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:39:41
that's equivalent to npi n in Z
0
1
nan
nan
nan
nan
5,448,592
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:39:56
$(2n)\pi$ or $(2n-1)\pi$
0
1
nan
nan
nan
nan
5,448,593
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:43:58
how are they the same tho?
1
0
706934233012371577
Darius Clark
Darius Clark
False
5,448,594
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:44:08
is 2n an integer?
0
1
nan
nan
nan
nan
5,448,595
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:44:11
yes or no?
0
1
nan
nan
nan
nan
5,448,596
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:44:21
no
1
0
nan
nan
nan
nan
5,448,597
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:44:30
then your answer was wrong.
0
1
nan
nan
nan
nan
5,448,598
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:44:38
what
1
0
nan
nan
nan
nan
5,448,599
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:44:49
$\sin(t)=0$ means t is an integer multiple of $\pi$
0
1
nan
nan
nan
nan
5,448,600
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:44:59
you just said your answer included non-integer multiples
0
1
nan
nan
nan
nan
5,448,601
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:45:57
Hence your answer to sin(t)=0 was wrong.
0
1
nan
nan
nan
nan
5,448,602
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:46:29
so this is incorrect?
1
0
nan
nan
nan
nan
5,448,603
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:46:46
yes, as you just said 2n isn't an integer
0
1
nan
nan
nan
nan
5,448,604
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:47:09
However you also failed to define n in your answer
0
1
nan
nan
nan
nan
5,448,605
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:48:33
Yeah true, I forgot to do n ∈ Z
1
0
nan
nan
nan
nan
5,448,606
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:49:00
so **yes, 2n is an integer**
0
1
nan
nan
nan
nan
5,448,607
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:49:53
in this context, yes. but it doesn't explain how n2pi=npi
1
0
nan
nan
nan
nan
5,448,608
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:50:10
the n I used isn't the same as the one you used..
0
1
nan
nan
nan
nan
5,448,609
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:50:33
nowhere did I claim 1=2 as you just suggested
0
1
nan
nan
nan
nan
5,448,610
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:56:23
https://cdn.discordapp.c…4910/unknown.png
unknown.png
1
0
nan
nan
nan
nan
5,448,611
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:56:36
yes
0
1
nan
nan
nan
nan
5,448,612
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:56:43
again, **different n's**
0
1
nan
nan
nan
nan
5,448,613
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:56:52
what is that n then
1
0
nan
nan
nan
nan
5,448,614
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 10:57:01
i don't understand
1
0
nan
nan
nan
nan
5,448,615
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:57:01
**any integer**
0
1
nan
nan
nan
nan
5,448,616
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:57:17
$\sin(t)=0\iff t=n\pi, n\in\mathbb{Z}$
0
1
nan
nan
nan
nan
5,448,617
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:58:01
To which, if for some reason you want to, you can say t=2npi or (2n-1)pi, n in Z
0
1
nan
nan
nan
nan
5,448,618
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 10:58:13
**again, they are different ns**
0
1
nan
nan
nan
nan
5,448,619
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:02:26
alright, how do you get that t=npi, n in Z?
1
0
nan
nan
nan
nan
5,448,620
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:02:34
graph of sin(t)
0
1
nan
nan
nan
nan
5,448,621
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:02:42
,w plot y=sin(x)
0
1
nan
nan
nan
nan
5,448,622
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:03:04
it has roots at every integer multiple of pi
0
1
nan
nan
nan
nan
5,448,623
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:07:12
but without symbolic calculators
1
0
nan
nan
nan
nan
5,448,624
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:08:54
@Omegabet_
1
0
nan
nan
nan
nan
5,448,625
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:09:11
know the graph
0
1
nan
nan
nan
nan
5,448,626
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:09:14
or the unit circle
0
1
510789298321096704
Christie Moore
Christie Moore
True
5,448,627
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:09:35
Like sin(x) is the y component of the circle
0
1
nan
nan
nan
nan
5,448,628
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:10:25
thus it's 0 everytime the terminal arm is on the x axis
0
1
nan
nan
nan
nan
5,448,629
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:13:30
so hold on, is that the answer to the question?
1
0
nan
nan
nan
nan
5,448,630
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:13:47
x=npi, n in Z
1
0
nan
nan
nan
nan
5,448,631
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:16:15
@gmod
1
0
nan
nan
nan
nan
5,448,632
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:16:19
oops
1
0
nan
nan
nan
nan
5,448,633
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:16:23
sorry wrong ping
1
0
nan
nan
nan
nan
5,448,634
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:16:26
@Omegabet_
1
0
nan
nan
nan
nan
5,448,635
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:16:36
no.
0
1
nan
nan
nan
nan
5,448,636
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:16:49
That was the answer to my leading question....
0
1
nan
nan
nan
nan
5,448,637
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:17:07
.
0
1
nan
nan
nan
nan
5,448,638
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:17:23
45 minutes ago, when I thought we were done doing sin(t)=0, I said this.
0
1
510789298321096704
Christie Moore
Christie Moore
True
5,448,639
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:26:12
so the answer is this then
https://cdn.discordapp.c…9184/unknown.png
unknown.png
1
0
nan
nan
nan
nan
5,448,640
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:26:19
isn't it
1
0
nan
nan
nan
nan
5,448,641
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:26:28
@Omegabet_
1
0
nan
nan
nan
nan
5,448,642
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:26:35
probably not but that's what i'd say
1
0
nan
nan
nan
nan
5,448,643
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:26:39
No
0
1
nan
nan
nan
nan
5,448,644
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:26:49
first: does $\sin(x)=\pi$ have a solution?
0
1
nan
nan
nan
nan
5,448,645
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:28:12
instead of blindly jumping into math, actually think about the question
0
1
nan
nan
nan
nan
5,448,646
205,816
help-1
35837029943848f3bd9a89510ec7b642
360396308344864769
Ralph Lopez
02/01/2022 11:30:05
by this are you referring to the original question or the question you presented?
1
0
nan
nan
nan
nan
5,448,647
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:30:15
referring to this
0
1
nan
nan
nan
nan
5,448,648
205,816
help-1
35837029943848f3bd9a89510ec7b642
186109587366215691
Jenny Brown
02/01/2022 11:30:20
cause this is complete nonsense
0
1
nan
nan
nan
nan
5,448,649