mikeion/mathconverse_pseudonyms · Datasets at Hugging Face

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
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	456226577798135808	Don Thomas	01/30/2022 13:25:09	Which could be anything			1	0	nan	nan	nan	nan	5,447,551
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	456226577798135808	Don Thomas	01/30/2022 13:25:12	OHHHHHHHHHH			1	0	nan	nan	nan	nan	5,447,552
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	706934233012371577	Darius Clark	01/30/2022 13:25:16	:p			0	1	nan	nan	nan	nan	5,447,553
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	456226577798135808	Don Thomas	01/30/2022 13:25:20	idk dud just do math			1	0	nan	nan	nan	nan	5,447,554
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	456226577798135808	Don Thomas	01/30/2022 13:25:21	ANYTHING IN THE INTERVAL			1	0	nan	nan	nan	nan	5,447,555
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	706934233012371577	Darius Clark	01/30/2022 13:25:27	exactly			0	1	nan	nan	nan	nan	5,447,556
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	706934233012371577	Darius Clark	01/30/2022 13:25:29	:p			0	1	nan	nan	nan	nan	5,447,557
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	456226577798135808	Don Thomas	01/30/2022 13:25:29	https://tenor.com/view/ohhh-whoah-gif-14206432			1	0	nan	nan	nan	nan	5,447,558
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	456226577798135808	Don Thomas	01/30/2022 13:25:44	Thank you			1	0	nan	nan	nan	nan	5,447,559
205,774	help-1	e6b7047964d64ddca0aeb7c5ffb478f8	456226577798135808	Don Thomas	01/30/2022 13:25:48	.close			1	0	nan	nan	nan	nan	5,447,560
205,775	help-1	3165403e4bba4827a19a51fc8dd15433	204015800426823680	Marcus Jones	12/16/2021 19:51:19	what it is that I'm missing here -- somehow Khan Academy gets 2.5pi as an x value and I don't know how (seen in the 2nd picture) https://i.imgur.com/FMB3cdQ.png & https://i.imgur.com/VVyJKK2.png			1	0	nan	nan	nan	nan	5,447,561
205,775	help-1	3165403e4bba4827a19a51fc8dd15433	204015800426823680	Marcus Jones	12/16/2021 19:51:31	it's to do with phase shift in trig			1	0	nan	nan	nan	nan	5,447,562
205,775	help-1	3165403e4bba4827a19a51fc8dd15433	204015800426823680	Marcus Jones	12/16/2021 20:12:04	.close			1	0	nan	nan	nan	nan	5,447,563
205,776	help-1	d8abf84deb8c4bf99d4fcf067a234b9a	657219869598547978	Sharon Harris	12/23/2021 17:45:29		https://cdn.discordapp.c…D61973AD3F32.jpg	618398FC-49AC-4DE6-8F07-D61973AD3F32.jpg	1	0	810035477704998912	Roberta Wright	Roberta Wright	False	5,447,564
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:32:37	why did he sub in tan	https://cdn.discordapp.c…t_1.32.24_AM.png	Screen_Shot_2022-01-31_at_1.32.24_AM.png	1	0	810035477704998912	Roberta Wright	Roberta Wright	False	5,447,565
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:32:55		https://cdn.discordapp.c…t_1.32.43_AM.png	Screen_Shot_2022-01-31_at_1.32.43_AM.png	1	0	nan	nan	nan	nan	5,447,566
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:43:00		https://cdn.discordapp.c…41070/image0.jpg	image0.jpg	0	1	nan	nan	nan	nan	5,447,567
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:43:30	Look at the tanh identity and perform the substitution			0	1	nan	nan	nan	nan	5,447,568
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:43:51	ah ok			1	0	nan	nan	nan	nan	5,447,569
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:43:52	wait			1	0	nan	nan	nan	nan	5,447,570
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:43:56	mb the question is this			1	0	nan	nan	nan	nan	5,447,571
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:44:35	but that method seems invalid when u sub in the initial conditions ^	https://cdn.discordapp.c…t_1.44.09_AM.png	Screen_Shot_2022-01-31_at_1.44.09_AM.png	1	0	nan	nan	nan	nan	5,447,572
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:44:49	like what happened to it			1	0	nan	nan	nan	nan	5,447,573
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:45:17	``````	https://cdn.discordapp.c…t_1.45.04_AM.png	Screen_Shot_2022-01-31_at_1.45.04_AM.png	1	0	nan	nan	nan	nan	5,447,574
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:45:21	like this is the final answer			1	0	nan	nan	nan	nan	5,447,575
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:45:25	but if we sub in the initial conditions			1	0	nan	nan	nan	nan	5,447,576
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:45:31	it would be tanh(0)			1	0	nan	nan	nan	nan	5,447,577
205,777	help-1	140e074aab654d37954be367d6827ddf	150414892225134592	Armando Williams	01/30/2022 13:45:51	pls dont ping mods for math help			0	1	nan	nan	nan	nan	5,447,578
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:46:28	OH mb i meant helpers havent been in the server for a while			1	0	nan	nan	nan	nan	5,447,579
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:46:30	@Helpers			1	0	nan	nan	nan	nan	5,447,580
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:48:16	Why would it be tan(0)?			0	1	nan	nan	nan	nan	5,447,581
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:48:44	with the initial coniditons c=0 and t=0			1	0	nan	nan	nan	nan	5,447,582
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:51:22	Usually the initial condition wouldn’t include c			0	1	nan	nan	nan	nan	5,447,583
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:51:27	Do you mean v?			0	1	nan	nan	nan	nan	5,447,584
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:52:59	https://discord.com/channels/268882317391429632/269573202018041856/937418033180327948			1	0	nan	nan	nan	nan	5,447,585
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:53:03	^			1	0	nan	nan	nan	nan	5,447,586
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:53:18	yeah v & t is 0			1	0	nan	nan	nan	nan	5,447,587
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:55:30	Yeah but like			0	1	nan	nan	nan	nan	5,447,588
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:55:41	You sub in the other two to get c			0	1	nan	nan	nan	nan	5,447,589
205,777	help-1	140e074aab654d37954be367d6827ddf	193942262336454656	Gerardo Brown	01/30/2022 13:56:05	Idk			0	1	nan	nan	nan	nan	5,447,590
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:56:19	yeah imma assume			1	0	nan	nan	nan	nan	5,447,591
205,777	help-1	140e074aab654d37954be367d6827ddf	345485062801719296	Natalia Hernandez	01/30/2022 13:56:28	that the guy in quora was wrong			1	0	nan	nan	nan	nan	5,447,592
205,778	help-1	57d06321863240cdb4033059aa084e3c	892833588008091678	Kathryn Flores	01/30/2022 15:08:06	Can someone help? Two tourists start a bike ride，at the same time，with constant speeds，towards each other from the two ends of the great bike path that runs through the city of Amsterdam along its famous canals。The speed of the first one，which started in the north end，is greater than the second one that started at the south end。When the first one passed through the middle of the journey，the second had eight kilometers left to finish。And when the second passed through the middle of the journey，the first one was missing three kilometers to finish。With this information，tell us the total length，from north to south，of the bike lane。			1	0	nan	nan	nan	nan	5,447,593
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:49:42		https://cdn.discordapp.com/attachments/269573202018041856/937449519833034762/2022-01-30_14-46-31.mkv	2022-01-30_14-46-31.mkv	1	0	nan	nan	nan	nan	5,447,594
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:49:56	took a recording describing my problem			1	0	nan	nan	nan	nan	5,447,595
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:50:13	I meant to say partial derivatives on the second part also that's my bad			1	0	nan	nan	nan	nan	5,447,596
205,779	help-1	3b935f630cf5462eb9ac843f84543960	261933205387477002	Nicolas Miller	01/30/2022 15:51:35	Making people download a video just to help you is gonna dissuade a lot off people to want to help you			0	1	nan	nan	nan	nan	5,447,597
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:51:44	that's my bad			1	0	nan	nan	nan	nan	5,447,598
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:51:52	does discord support previews on mp4 videos			1	0	nan	nan	nan	nan	5,447,599
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:52:09	I thought it would just show up in the integrated plyaer			1	0	435844366817427466	Rylee Anderson	Rylee Anderson	False	5,447,600
205,779	help-1	3b935f630cf5462eb9ac843f84543960	261933205387477002	Nicolas Miller	01/30/2022 15:52:11	Just type it out			0	1	530116068644225044	Dwight Jackson	Dwight Jackson	False	5,447,601
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:52:12	player*			1	0	nan	nan	nan	nan	5,447,602
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:52:15	alrighty			1	0	nan	nan	nan	nan	5,447,603
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:52:42		https://cdn.discordapp.c…6384/unknown.png	unknown.png	1	0	nan	nan	nan	nan	5,447,604
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:53:05	so this is the example that my teacher provided. We're working on exact equations using partial derivatives			1	0	nan	nan	nan	nan	5,447,605
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 15:54:06	I understand all the steps mostly, although from the example I don't understand why we need to use partial derivatives at all. It appears that you can get the answer by going straight from antideriving p and q and finding their similarities for g(y) and g(y)			1	0	nan	nan	nan	nan	5,447,606
205,779	help-1	3b935f630cf5462eb9ac843f84543960	284898584498012160	Marco Davis	01/30/2022 16:18:52	nevermind I think I may have figured it out. The partial derivative is to verify whether it is actually an exact equation. If someone could confirm this that'd be great but I'm pretty sure that's what it is			1	0	nan	nan	nan	nan	5,447,607
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 17:48:37		https://cdn.discordapp.c…7080/unknown.png	unknown.png	1	0	456226577798135808	Don Thomas	Don Thomas	False	5,447,608
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 17:48:37		https://cdn.discordapp.c…4750/unknown.png	unknown.png	1	0	106154012163743744	Valentina Johnson	Valentina Johnson	False	5,447,609
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 17:48:55	where does the -2 come from?			1	0	nan	nan	nan	nan	5,447,610
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 17:50:02	I assumed it would just be			1	0	nan	nan	nan	nan	5,447,611
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 17:50:03		https://cdn.discordapp.c…3046/unknown.png	unknown.png	1	0	510789298321096704	Christie Moore	Christie Moore	True	5,447,612
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	261933205387477002	Nicolas Miller	01/30/2022 17:51:45	It comes from revolving around y=2			0	1	nan	nan	nan	nan	5,447,613
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:01:19	why wouldnt it be 2 - e^(x/4) instead of e^(x/4) - 2			1	0	nan	nan	nan	nan	5,447,614
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:09:16	@riemann			1	0	nan	nan	nan	nan	5,447,615
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	261933205387477002	Nicolas Miller	01/30/2022 18:10:41	What's the square of each of those			0	1	nan	nan	nan	nan	5,447,616
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:11:07	just 4			1	0	nan	nan	nan	nan	5,447,617
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:11:28	for -2 or 2			1	0	106154012163743744	Valentina Johnson	Valentina Johnson	False	5,447,618
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:12:00	for e^-x/4 it would be e^-x/2			1	0	nan	nan	nan	nan	5,447,619
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	261933205387477002	Nicolas Miller	01/30/2022 18:12:53	Each of these			0	1	nan	nan	nan	nan	5,447,620
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	261933205387477002	Nicolas Miller	01/30/2022 18:12:58	Square both and compare			0	1	nan	nan	nan	nan	5,447,621
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	261933205387477002	Nicolas Miller	01/30/2022 18:13:33	Not 2 individually and not the exponential individually. The differences			0	1	nan	nan	nan	nan	5,447,622
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:17:33	for e - 2	https://cdn.discordapp.c…9533/unknown.png	unknown.png	1	0	nan	nan	nan	nan	5,447,623
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:17:45	and for 2 - e			1	0	nan	nan	nan	nan	5,447,624
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:17:47		https://cdn.discordapp.c…0708/unknown.png	unknown.png	1	0	nan	nan	nan	nan	5,447,625
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:18:18	not sure how to interpret it tho			1	0	nan	nan	nan	nan	5,447,626
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	456226577798135808	Don Thomas	01/30/2022 18:19:14	Its the same			0	1	nan	nan	nan	nan	5,447,627
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:19:38	LOL			1	0	nan	nan	nan	nan	5,447,628
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:20:05	thank you @riemann @Deleted User			1	0	nan	nan	nan	nan	5,447,629
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	590361049417515019	Stanley Perez	01/30/2022 18:20:05	thank you @riemann @Deleted User			1	0	nan	nan	nan	nan	5,447,629
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	456226577798135808	Don Thomas	01/30/2022 18:20:39	Happy to help			0	1	nan	nan	nan	nan	5,447,630
205,780	help-1	29372ea2dae14d8b9242efa2b33aad6f	456226577798135808	Don Thomas	01/30/2022 18:21:41	.close			0	1	870142169061679115	Giselle Nguyen	Giselle Nguyen	False	5,447,631
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:28:35	α = (a_1a_2 … a_s) and β = (b_1b_2 … b_r). Alpha and beta are disjoint cycles. If αβ = ε, then α = ε and β = ε.			1	0	nan	nan	nan	nan	5,447,632
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:29:57	I understand what a disjoint cycle is: two cycles that have no elements in common			1	0	106154012163743744	Valentina Johnson	Valentina Johnson	False	5,447,633
205,781	help-1	6617d38e40f1474b9732d567a87eab58	334482942506041345	Mason Hernandez	01/30/2022 18:36:19	What have you tried?			0	1	nan	nan	nan	nan	5,447,634
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:37:52	I've tried to multiply the two (or composite)			1	0	nan	nan	nan	nan	5,447,635
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:37:56	But got confused there			1	0	nan	nan	nan	nan	5,447,636
205,781	help-1	6617d38e40f1474b9732d567a87eab58	334482942506041345	Mason Hernandez	01/30/2022 18:39:12	what about a proof by contradiction? If $\alpha\beta = e$ and either $\alpha \neq e$ or $\beta \neq e$?			0	1	nan	nan	nan	nan	5,447,637
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:40:22	I still don't understand			1	0	nan	nan	nan	nan	5,447,638
205,781	help-1	6617d38e40f1474b9732d567a87eab58	334482942506041345	Mason Hernandez	01/30/2022 18:41:36	If $\alpha \neq e$ and $\alpha\beta = e$ what do you know about $\beta$?			0	1	nan	nan	nan	nan	5,447,639
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:47:09	It's alpha's inverse?			1	0	870142169061679115	Giselle Nguyen	Giselle Nguyen	False	5,447,640
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:48:08	Ohhh			1	0	nan	nan	nan	nan	5,447,641
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:48:10	I get it			1	0	nan	nan	nan	nan	5,447,642
205,781	help-1	6617d38e40f1474b9732d567a87eab58	334482942506041345	Mason Hernandez	01/30/2022 18:48:18	yup			0	1	nan	nan	nan	nan	5,447,643
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:49:07	So if beta is alpha's inverse			1	0	nan	nan	nan	nan	5,447,644
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:50:02	Okay I just confused myself again xD			1	0	nan	nan	nan	nan	5,447,645
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:51:40	It could be the same the other way right? If β ≠ ε			1	0	106154012163743744	Valentina Johnson	Valentina Johnson	False	5,447,646
205,781	help-1	6617d38e40f1474b9732d567a87eab58	334482942506041345	Mason Hernandez	01/30/2022 18:51:51	yep			0	1	nan	nan	nan	nan	5,447,647
205,781	help-1	6617d38e40f1474b9732d567a87eab58	589206850839379969	Madeline Perez	01/30/2022 18:52:01	How is this a contradiction?			1	0	nan	nan	nan	nan	5,447,648
205,781	help-1	6617d38e40f1474b9732d567a87eab58	334482942506041345	Mason Hernandez	01/30/2022 18:53:59	Proof by contradiction is to prove A-> B by assuming A and -B, then show a contradiction happens. This proves that A -> B			0	1	nan	nan	nan	nan	5,447,649

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

456226577798135808

Don Thomas

01/30/2022 13:25:09

Which could be anything

1

0

nan

5,447,551

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

456226577798135808

Don Thomas

01/30/2022 13:25:12

OHHHHHHHHHH

1

0

nan

5,447,552

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

706934233012371577

Darius Clark

01/30/2022 13:25:16

:p

0

1

nan

5,447,553

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

456226577798135808

Don Thomas

01/30/2022 13:25:20

idk dud just do math

1

0

nan

5,447,554

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

456226577798135808

Don Thomas

01/30/2022 13:25:21

ANYTHING IN THE INTERVAL

1

0

nan

5,447,555

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

706934233012371577

Darius Clark

01/30/2022 13:25:27

exactly

0

1

nan

5,447,556

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

706934233012371577

Darius Clark

01/30/2022 13:25:29

:p

0

1

nan

5,447,557

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

456226577798135808

Don Thomas

01/30/2022 13:25:29

https://tenor.com/view/ohhh-whoah-gif-14206432

1

0

nan

5,447,558

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

456226577798135808

Don Thomas

01/30/2022 13:25:44

Thank you

1

0

nan

5,447,559

205,774

help-1

e6b7047964d64ddca0aeb7c5ffb478f8

456226577798135808

Don Thomas

01/30/2022 13:25:48

.close

1

0

nan

5,447,560

205,775

help-1

3165403e4bba4827a19a51fc8dd15433

204015800426823680

Marcus Jones

12/16/2021 19:51:19

what it is that I'm missing here -- somehow Khan Academy gets 2.5pi as an x value and I don't know how (seen in the 2nd picture) https://i.imgur.com/FMB3cdQ.png & https://i.imgur.com/VVyJKK2.png

1

0

nan

5,447,561

205,775

help-1

3165403e4bba4827a19a51fc8dd15433

204015800426823680

Marcus Jones

12/16/2021 19:51:31

it's to do with phase shift in trig

1

0

nan

5,447,562

205,775

help-1

3165403e4bba4827a19a51fc8dd15433

204015800426823680

Marcus Jones

12/16/2021 20:12:04

.close

1

0

nan

5,447,563

205,776

help-1

d8abf84deb8c4bf99d4fcf067a234b9a

657219869598547978

Sharon Harris

12/23/2021 17:45:29

https://cdn.discordapp.c…D61973AD3F32.jpg

618398FC-49AC-4DE6-8F07-D61973AD3F32.jpg

1

0

810035477704998912

Roberta Wright

False

5,447,564

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:32:37

why did he sub in tan

https://cdn.discordapp.c…t_1.32.24_AM.png

Screen_Shot_2022-01-31_at_1.32.24_AM.png

1

0

810035477704998912

Roberta Wright

False

5,447,565

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:32:55

https://cdn.discordapp.c…t_1.32.43_AM.png

Screen_Shot_2022-01-31_at_1.32.43_AM.png

1

0

nan

5,447,566

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:43:00

https://cdn.discordapp.c…41070/image0.jpg

image0.jpg

0

1

nan

5,447,567

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:43:30

Look at the tanh identity and perform the substitution

0

1

nan

5,447,568

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:43:51

ah ok

1

0

nan

5,447,569

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:43:52

wait

1

0

nan

5,447,570

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:43:56

mb the question is this

1

0

nan

5,447,571

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:44:35

but that method seems invalid when u sub in the initial conditions ^

https://cdn.discordapp.c…t_1.44.09_AM.png

Screen_Shot_2022-01-31_at_1.44.09_AM.png

1

0

nan

5,447,572

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:44:49

like what happened to it

1

0

nan

5,447,573

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:45:17

``````

https://cdn.discordapp.c…t_1.45.04_AM.png

Screen_Shot_2022-01-31_at_1.45.04_AM.png

1

0

nan

5,447,574

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:45:21

like this is the final answer

1

0

nan

5,447,575

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:45:25

but if we sub in the initial conditions

1

0

nan

5,447,576

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:45:31

it would be tanh(0)

1

0

nan

5,447,577

205,777

help-1

140e074aab654d37954be367d6827ddf

150414892225134592

Armando Williams

01/30/2022 13:45:51

pls dont ping mods for math help

0

1

nan

5,447,578

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:46:28

OH mb i meant helpers havent been in the server for a while

1

0

nan

5,447,579

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:46:30

@Helpers

1

0

nan

5,447,580

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:48:16

Why would it be tan(0)?

0

1

nan

5,447,581

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:48:44

with the initial coniditons c=0 and t=0

1

0

nan

5,447,582

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:51:22

Usually the initial condition wouldn’t include c

0

1

nan

5,447,583

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:51:27

Do you mean v?

0

1

nan

5,447,584

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:52:59

https://discord.com/channels/268882317391429632/269573202018041856/937418033180327948

1

0

nan

5,447,585

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:53:03

^

1

0

nan

5,447,586

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:53:18

yeah v & t is 0

1

0

nan

5,447,587

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:55:30

Yeah but like

0

1

nan

5,447,588

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:55:41

You sub in the other two to get c

0

1

nan

5,447,589

205,777

help-1

140e074aab654d37954be367d6827ddf

193942262336454656

Gerardo Brown

01/30/2022 13:56:05

Idk

0

1

nan

5,447,590

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:56:19

yeah imma assume

1

0

nan

5,447,591

205,777

help-1

140e074aab654d37954be367d6827ddf

345485062801719296

Natalia Hernandez

01/30/2022 13:56:28

that the guy in quora was wrong

1

0

nan

5,447,592

205,778

help-1

57d06321863240cdb4033059aa084e3c

892833588008091678

Kathryn Flores

01/30/2022 15:08:06

Can someone help? Two tourists start a bike ride，at the same time，with constant speeds，towards each other from the two ends of the great bike path that runs through the city of Amsterdam along its famous canals。The speed of the first one，which started in the north end，is greater than the second one that started at the south end。When the first one passed through the middle of the journey，the second had eight kilometers left to finish。And when the second passed through the middle of the journey，the first one was missing three kilometers to finish。With this information，tell us the total length，from north to south，of the bike lane。

1

0

nan

5,447,593

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:49:42

https://cdn.discordapp.com/attachments/269573202018041856/937449519833034762/2022-01-30_14-46-31.mkv

2022-01-30_14-46-31.mkv

1

0

nan

5,447,594

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:49:56

took a recording describing my problem

1

0

nan

5,447,595

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:50:13

I meant to say partial derivatives on the second part also that's my bad

1

0

nan

5,447,596

205,779

help-1

3b935f630cf5462eb9ac843f84543960

261933205387477002

Nicolas Miller

01/30/2022 15:51:35

Making people download a video just to help you is gonna dissuade a lot off people to want to help you

0

1

nan

5,447,597

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:51:44

that's my bad

1

0

nan

5,447,598

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:51:52

does discord support previews on mp4 videos

1

0

nan

5,447,599

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:52:09

I thought it would just show up in the integrated plyaer

1

0

435844366817427466

Rylee Anderson

False

5,447,600

205,779

help-1

3b935f630cf5462eb9ac843f84543960

261933205387477002

Nicolas Miller

01/30/2022 15:52:11

Just type it out

0

1

530116068644225044

Dwight Jackson

False

5,447,601

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:52:12

player*

1

0

nan

5,447,602

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:52:15

alrighty

1

0

nan

5,447,603

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:52:42

https://cdn.discordapp.c…6384/unknown.png

unknown.png

1

0

nan

5,447,604

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:53:05

so this is the example that my teacher provided. We're working on exact equations using partial derivatives

1

0

nan

5,447,605

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 15:54:06

I understand all the steps mostly, although from the example I don't understand why we need to use partial derivatives at all. It appears that you can get the answer by going straight from antideriving p and q and finding their similarities for g(y) and g(y)

1

0

nan

5,447,606

205,779

help-1

3b935f630cf5462eb9ac843f84543960

284898584498012160

Marco Davis

01/30/2022 16:18:52

nevermind I think I may have figured it out. The partial derivative is to verify whether it is actually an exact equation. If someone could confirm this that'd be great but I'm pretty sure that's what it is

1

0

nan

5,447,607

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 17:48:37

https://cdn.discordapp.c…7080/unknown.png

unknown.png

1

0

456226577798135808

Don Thomas

False

5,447,608

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 17:48:37

https://cdn.discordapp.c…4750/unknown.png

unknown.png

1

0

106154012163743744

Valentina Johnson

False

5,447,609

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 17:48:55

where does the -2 come from?

1

0

nan

5,447,610

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 17:50:02

I assumed it would just be

1

0

nan

5,447,611

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 17:50:03

https://cdn.discordapp.c…3046/unknown.png

unknown.png

1

0

510789298321096704

Christie Moore

True

5,447,612

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

261933205387477002

Nicolas Miller

01/30/2022 17:51:45

It comes from revolving around y=2

0

1

nan

5,447,613

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:01:19

why wouldnt it be 2 - e^(x/4) instead of e^(x/4) - 2

1

0

nan

5,447,614

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:09:16

@riemann

1

0

nan

5,447,615

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

261933205387477002

Nicolas Miller

01/30/2022 18:10:41

What's the square of each of those

0

1

nan

5,447,616

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:11:07

just 4

1

0

nan

5,447,617

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:11:28

for -2 or 2

1

0

106154012163743744

Valentina Johnson

False

5,447,618

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:12:00

for e^-x/4 it would be e^-x/2

1

0

nan

5,447,619

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

261933205387477002

Nicolas Miller

01/30/2022 18:12:53

Each of these

0

1

nan

5,447,620

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

261933205387477002

Nicolas Miller

01/30/2022 18:12:58

Square both and compare

0

1

nan

5,447,621

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

261933205387477002

Nicolas Miller

01/30/2022 18:13:33

Not 2 individually and not the exponential individually. The differences

0

1

nan

5,447,622

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:17:33

for e - 2

https://cdn.discordapp.c…9533/unknown.png

unknown.png

1

0

nan

5,447,623

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:17:45

and for 2 - e

1

0

nan

5,447,624

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:17:47

https://cdn.discordapp.c…0708/unknown.png

unknown.png

1

0

nan

5,447,625

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:18:18

not sure how to interpret it tho

1

0

nan

5,447,626

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

456226577798135808

Don Thomas

01/30/2022 18:19:14

Its the same

0

1

nan

5,447,627

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:19:38

LOL

1

0

nan

5,447,628

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:20:05

thank you @riemann @Deleted User

1

0

nan

5,447,629

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

590361049417515019

Stanley Perez

01/30/2022 18:20:05

thank you @riemann @Deleted User

1

0

nan

5,447,629

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

456226577798135808

Don Thomas

01/30/2022 18:20:39

Happy to help

0

1

nan

5,447,630

205,780

help-1

29372ea2dae14d8b9242efa2b33aad6f

456226577798135808

Don Thomas

01/30/2022 18:21:41

.close

0

1

870142169061679115

Giselle Nguyen

False

5,447,631

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:28:35

α = (a_1a_2 … a_s) and β = (b_1b_2 … b_r). Alpha and beta are disjoint cycles. If αβ = ε, then α = ε and β = ε.

1

0

nan

5,447,632

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:29:57

I understand what a disjoint cycle is: two cycles that have no elements in common

1

0

106154012163743744

Valentina Johnson

False

5,447,633

205,781

help-1

6617d38e40f1474b9732d567a87eab58

334482942506041345

Mason Hernandez

01/30/2022 18:36:19

What have you tried?

0

1

nan

5,447,634

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:37:52

I've tried to multiply the two (or composite)

1

0

nan

5,447,635

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:37:56

But got confused there

1

0

nan

5,447,636

205,781

help-1

6617d38e40f1474b9732d567a87eab58

334482942506041345

Mason Hernandez

01/30/2022 18:39:12

what about a proof by contradiction? If $\alpha\beta = e$ and either $\alpha \neq e$ or $\beta \neq e$?

0

1

nan

5,447,637

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:40:22

I still don't understand

1

0

nan

5,447,638

205,781

help-1

6617d38e40f1474b9732d567a87eab58

334482942506041345

Mason Hernandez

01/30/2022 18:41:36

If $\alpha \neq e$ and $\alpha\beta = e$ what do you know about $\beta$?

0

1

nan

5,447,639

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:47:09

It's alpha's inverse?

1

0

870142169061679115

Giselle Nguyen

False

5,447,640

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:48:08

Ohhh

1

0

nan

5,447,641

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:48:10

I get it

1

0

nan

5,447,642

205,781

help-1

6617d38e40f1474b9732d567a87eab58

334482942506041345

Mason Hernandez

01/30/2022 18:48:18

yup

0

1

nan

5,447,643

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:49:07

So if beta is alpha's inverse

1

0

nan

5,447,644

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:50:02

Okay I just confused myself again xD

1

0

nan

5,447,645

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:51:40

It could be the same the other way right? If β ≠ ε

1

0

106154012163743744

Valentina Johnson

False

5,447,646

205,781

help-1

6617d38e40f1474b9732d567a87eab58

334482942506041345

Mason Hernandez

01/30/2022 18:51:51

yep

0

1

nan

5,447,647

205,781

help-1

6617d38e40f1474b9732d567a87eab58

589206850839379969

Madeline Perez

01/30/2022 18:52:01

How is this a contradiction?

1

0

nan

5,447,648

205,781

help-1

6617d38e40f1474b9732d567a87eab58

334482942506041345

Mason Hernandez

01/30/2022 18:53:59

Proof by contradiction is to prove A-> B by assuming A and -B, then show a contradiction happens. This proves that A -> B

0

1

nan

5,447,649