mikeion/mathconverse_pseudonyms · Datasets at Hugging Face

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205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:20:46	Do you know how zero knowledge proofs work?			0	1	nan	nan	nan	nan	5,449,050
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:21:15	I know the general idea, yes. SNARKs, STARKS, BulletProof, etc.			1	0	nan	nan	nan	nan	5,449,051
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:21:26	If you don't understand the paper, its not going to be easy explaining how this works			0	1	nan	nan	nan	nan	5,449,052
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:21:29	I've never proved one myself			1	0	nan	nan	nan	nan	5,449,053
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:21:54	Do you fully understand the paper and the math behind what's happening here?			0	1	nan	nan	nan	nan	5,449,054
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:22:20	No, I do not.			1	0	nan	nan	nan	nan	5,449,055
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:22:45	I understand the concepts in the paper, but not the proof			1	0	nan	nan	nan	nan	5,449,056
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:22:56	Can you send the assignment details?			0	1	nan	nan	nan	nan	5,449,057
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:23:04	i.e what its asking for directly			0	1	nan	nan	nan	nan	5,449,058
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:23:06	It isn't for school. It's for me			1	0	nan	nan	nan	nan	5,449,059
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:23:35	I am asking for someone to hold my hand and teach me how to read the math			1	0	nan	nan	nan	nan	5,449,060
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:23:52	Are you familiar with any proofing?			0	1	nan	nan	nan	nan	5,449,061
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:23:58	It's been years			1	0	nan	nan	nan	nan	5,449,062
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:24:11	I took a course in college, and then high school geometry.			1	0	nan	nan	nan	nan	5,449,063
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:24:23	a course directly related to proofing>			0	1	nan	nan	nan	nan	5,449,064
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:24:28	yes			1	0	nan	nan	nan	nan	5,449,065
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:24:32	logic and proofs			1	0	nan	nan	nan	nan	5,449,066
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:24:35	The way I'd start is			0	1	nan	nan	nan	nan	5,449,067
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:27:10	I'd first probably annotate the paper, see what I know and what I don't know, highlight important concepts. Then move onto dissecting what I know, making sure I still understand it fully, once I do that I'd start breaking the parts I don't understand into smaller problems and research it, repeat for everything I don't understand. Once I understand the proofs I'd rewrite the paper its in entirety making sure everything make sense in my head and on paper. Before I even start explaining what's happening to someone else			0	1	nan	nan	nan	nan	5,449,068
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:27:31	You can't really explain it without fully understanding t			0	1	nan	nan	nan	nan	5,449,069
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:28:00	By no means is that an easy paper to read and itll take time			0	1	nan	nan	nan	nan	5,449,070
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:28:07	precisely.			1	0	182418252830343170	Melody Brown	Melody Brown	False	5,449,071
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:28:23	lol no it is not.			1	0	nan	nan	nan	nan	5,449,072
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:28:51	thank you for your advice. Did you see any concept that i could google and research off the bat?			1	0	nan	nan	nan	nan	5,449,073
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:29:30	My dad recommended the fourier transformations, but that's all i could pull out			1	0	nan	nan	nan	nan	5,449,074
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:29:38	well all that he could pull out			1	0	nan	nan	nan	nan	5,449,075
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:30:15	I just glanced at it but let me double check			0	1	nan	nan	nan	nan	5,449,076
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:30:55	Are you familiar with ppt sims?			0	1	nan	nan	nan	nan	5,449,077
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:32:08	no, i am not. Will research in a bit.			1	0	nan	nan	nan	nan	5,449,078
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	456226577798135808	Don Thomas	02/01/2022 22:32:42	I'd also try to reach out to a math professor			0	1	nan	nan	nan	nan	5,449,079
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:33:20	i reached out to my cybersecurity professor on linkedin, but no response. I'll try linking up with other professors to see what's what.			1	0	nan	nan	nan	nan	5,449,080
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:34:20	thank you for your time, today. You've helped me progress more than you'd think.			1	0	nan	nan	nan	nan	5,449,081
205,829	help-1	b77640dd58814c39a14f8d4e139ec5e9	548264096018202634	Kelli Martin	02/01/2022 22:34:29	.close			1	0	nan	nan	nan	nan	5,449,082
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:39:27	Problem is asking for the argument of a complex polynomial? I know the argument is arctan=(y/x) where y is the imaginary and x is the real part, but i am wondering why the answer i get is -.7773 vs theirs which is -.2474Pi (they do something to the -.7773 pic of problem follows this fyi			1	0	nan	nan	nan	nan	5,449,083
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:40:41		https://cdn.discordapp.c…412/IMG_4385.jpg	IMG_4385.jpg	1	0	nan	nan	nan	nan	5,449,084
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:41:43	For the real/imaginary parts i got -62/85 and 61/85 respectively (which would also be x and y respectively)			1	0	nan	nan	nan	nan	5,449,085
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:43:16	The confusing part is why they want an answer from -.7774 to -.2474Pi (i.e. radians, degrees, bounds etc.)			1	0	nan	nan	nan	nan	5,449,086
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:45:18	(5 + 8i)(2 + 9i)/(85) = (10 - 72 + 61i)/(85) = (-62 +61i)/(85) :devastation:			0	1	nan	nan	nan	nan	5,449,087
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:50:47	Shouldn’t the i^2 make the - into a +?			1	0	nan	nan	nan	nan	5,449,088
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:50:57	nvm smh			0	1	nan	nan	nan	nan	5,449,089
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:51:49	Np math makes me cry ever since calc 3/diff eq. Linear algebra wasn’t too bad 😅			1	0	nan	nan	nan	nan	5,449,090
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:52:14	,w pi - arctan 61/62			0	1	nan	nan	nan	nan	5,449,091
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:52:16	But I’m more focused on the argument part of the question			1	0	nan	nan	nan	nan	5,449,092
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:52:35	Shouldn’t it be 61/-62?			1	0	nan	nan	nan	nan	5,449,093
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:53:24	Since 61 is the imaginary part it would be the Y value and -62 is the real part so X?			1	0	nan	nan	nan	nan	5,449,094
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:53:51	So why is it Pi-arctan?			1	0	nan	nan	nan	nan	5,449,095
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:54:36	my reasoning is: because - (-62/85, 61/85) lies in second quad. and argument is angle from +x			0	1	nan	nan	nan	nan	5,449,096
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:54:49	so it should work that way but apparently not			0	1	nan	nan	nan	nan	5,449,097
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:55:09	Cause for my class (not sure which is right though) they get -.7774 = -.2474Pi which is where I’m stuck at, how and why did they convert it to the -.2474			1	0	nan	nan	nan	nan	5,449,098
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:56:41	for the conversion part, I think they just divided the (.7774) by pi and multiplied with the π, to get -.2474π			0	1	nan	nan	nan	nan	5,449,099
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:57:47	Ahhhhh so they left the Pi and the .2474 is just .7774/Pi			1	0	nan	nan	nan	nan	5,449,100
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	225724525549977601	Patrick Garcia	02/01/2022 22:58:40	I was wondering if the argument by definition is in Pi increments or if it was arbitrary			1	0	nan	nan	nan	nan	5,449,101
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:59:52	nope			0	1	nan	nan	nan	nan	5,449,102
205,830	help-1	52aff7867bde4ea798b8b9848704cfb8	706934233012371577	Darius Clark	02/01/2022 22:59:58	,calc .7774/pi			0	1	nan	nan	nan	nan	5,449,103
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:10:27	Hi			1	0	nan	nan	nan	nan	5,449,104
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:10:48	How do we indentify where to cancel out?	https://cdn.discordapp.c…744/IMG_9836.png	IMG_9836.png	1	0	nan	nan	nan	nan	5,449,105
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:11:13	How did the teacher know how to find the row to cancel			1	0	nan	nan	nan	nan	5,449,106
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:11:22	Is it something to do with the denominator			1	0	nan	nan	nan	nan	5,449,107
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:14:54	Do I have to test out one by one			1	0	nan	nan	nan	nan	5,449,108
205,831	help-1	1fd99a5814df48129106572cef4e1716	220517274845577216	Lena Jones	12/24/2021 03:15:15	do you have a better image			0	1	nan	nan	nan	nan	5,449,109
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:16:31	Ah sorry			1	0	nan	nan	nan	nan	5,449,110
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:16:43		https://cdn.discordapp.c…872/IMG_9837.png	IMG_9837.png	1	0	nan	nan	nan	nan	5,449,111
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:22:32	I understand the cancellation is because of them equating to zero			1	0	nan	nan	nan	nan	5,449,112
205,831	help-1	1fd99a5814df48129106572cef4e1716	456226577798135808	Don Thomas	12/24/2021 03:23:06	But let’s say we have another set of differentiation, how do we know where to cancel if it is so dissimilar?			1	0	nan	nan	nan	nan	5,449,113
205,831	help-1	1fd99a5814df48129106572cef4e1716	220517274845577216	Lena Jones	12/24/2021 03:42:26	the stuff is still too small the read			0	1	nan	nan	nan	nan	5,449,114
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	108841811379752960	Ethan Williams	02/01/2022 23:33:53	I need to solve this equation (image) for t>0 using Laplace transformations. So far my approach has been dividing both sides by (4/t) and then evaluating RHS integral. which leaves me with: d2y/dt2 + 16y = cos (4t). When I take the Laplace transform of both sides, and use algebraic manipulation, I get: Y(s) = s/(s^2 + 16)^2 + 1/(s^2 + 16) I'm not sure of how to proceed, as partial fractions doesn't seem possible. My question is I guess whether 1. are one of my steps wrong? 2. If my steps are correct, how would you proceed from the Y(s) equation?	https://cdn.discordapp.c…5721/unknown.png	unknown.png	1	0	nan	nan	nan	nan	5,449,115
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	234339303944224768	Gabrielle Garcia	02/01/2022 23:41:28	It would seem you need to rewrite each fraction as you have them into a form similar to (27.84) and (27.86).	https://cdn.discordapp.c…0618/unknown.png	unknown.png	0	1	nan	nan	nan	nan	5,449,116
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	234339303944224768	Gabrielle Garcia	02/01/2022 23:44:03	$Y(s) = + \frac{1}{8} \left( \frac{(2)(4)s}{s^2 + 4^2}\right) + \frac{1}{4}\left( \frac{4}{s^2 + 4^2} \right)$.			0	1	nan	nan	nan	nan	5,449,117
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	108841811379752960	Ethan Williams	02/01/2022 23:46:57	the first fraction denominator is (s^2 + 16)^2, would that mean it goes into the format of 27.86?			1	0	nan	nan	nan	nan	5,449,118
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	108841811379752960	Ethan Williams	02/01/2022 23:48:10	ohh okay, I think it just clicked, with how you approached the transformation.			1	0	nan	nan	nan	nan	5,449,119
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	234339303944224768	Gabrielle Garcia	02/01/2022 23:48:13	Yes. It just doesn't quite match with a = 4. You effectively need to divide by 1/(2a) to get that form which is why 1/8 is outside the left terms parenthesis.			0	1	nan	nan	nan	nan	5,449,120
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	108841811379752960	Ethan Williams	02/01/2022 23:48:22	Yep, thanks so much! ❤️			1	0	nan	nan	nan	nan	5,449,121
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	234339303944224768	Gabrielle Garcia	02/01/2022 23:48:43	I'm studying this too at the moment so it was a nice opportunity for me.			0	1	nan	nan	nan	nan	5,449,122
205,832	help-1	54e53bf119964cfda1a634bef4fb293d	108841811379752960	Ethan Williams	02/01/2022 23:49:19	.close			1	0	nan	nan	nan	nan	5,449,123
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	456226577798135808	Don Thomas	02/02/2022 00:38:16	.close			1	0	510789298321096704	Christie Moore	Christie Moore	True	5,449,124
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:42:47	could someone help			0	1	nan	nan	nan	nan	5,449,125
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:43:24	Consider a 60kg student on a slide as shown in the diagram below A) determine their speed at the bottom of the slide in the absence of friction			0	1	nan	nan	nan	nan	5,449,126
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	193942262336454656	Gerardo Brown	02/02/2022 00:43:58	What class is this			0	1	nan	nan	nan	nan	5,449,127
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:44:21		https://cdn.discordapp.c…3745/unknown.png	unknown.png	0	1	nan	nan	nan	nan	5,449,128
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:44:25	physics			0	1	nan	nan	nan	nan	5,449,129
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	193942262336454656	Gerardo Brown	02/02/2022 00:44:35	Physics 1?			0	1	nan	nan	nan	nan	5,449,130
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:44:40	physics 11			0	1	nan	nan	nan	nan	5,449,131
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	193942262336454656	Gerardo Brown	02/02/2022 00:44:45	So many			0	1	nan	nan	nan	nan	5,449,132
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	456226577798135808	Don Thomas	02/02/2022 00:45:00	discord.gg/physics			1	0	nan	nan	nan	nan	5,449,133
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:45:02	intro to energy			0	1	nan	nan	nan	nan	5,449,134
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	193942262336454656	Gerardo Brown	02/02/2022 00:45:07	So there’s like 5 major equations for classical physics			0	1	182418252830343170	Melody Brown	Melody Brown	False	5,449,135
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	193942262336454656	Gerardo Brown	02/02/2022 00:45:26	The one you care about here is acceleration due to gravity			0	1	nan	nan	nan	nan	5,449,136
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:45:41	how do we find it			0	1	nan	nan	nan	nan	5,449,137
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	193942262336454656	Gerardo Brown	02/02/2022 00:45:45	Find what			0	1	nan	nan	nan	nan	5,449,138
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:45:51	accleration			0	1	nan	nan	nan	nan	5,449,139
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	550652464429400085	Tabitha Martin	02/02/2022 00:45:57	Conserve the energy			0	1	nan	nan	nan	nan	5,449,140
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:45:58	i only got 4 formuls and none of them have a			0	1	nan	nan	nan	nan	5,449,141
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	550652464429400085	Tabitha Martin	02/02/2022 00:46:00	WET			0	1	nan	nan	nan	nan	5,449,142
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	649984702010359808	Rene White	02/02/2022 00:46:00	assuming youre on earth its 10			0	1	nan	nan	nan	nan	5,449,143
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	193942262336454656	Gerardo Brown	02/02/2022 00:46:10	Okay now that everyone is here I’m leaving			0	1	nan	nan	nan	nan	5,449,144
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:46:17	9.8 u mean			0	1	nan	nan	nan	nan	5,449,145
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	649984702010359808	Rene White	02/02/2022 00:46:27	yeah			0	1	nan	nan	nan	nan	5,449,146
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:46:35	yeah but thats not the answer			0	1	nan	nan	nan	nan	5,449,147
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:48:58	?			0	1	nan	nan	nan	nan	5,449,148
205,834	help-1	f0d566dc2d184b829dd03a9e306eea74	858757612643024916	Trevor Nguyen	02/02/2022 00:49:14	does any1 know??			0	1	nan	nan	nan	nan	5,449,149

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:20:46

Do you know how zero knowledge proofs work?

0

1

nan

5,449,050

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:21:15

I know the general idea, yes. SNARKs, STARKS, BulletProof, etc.

1

0

nan

5,449,051

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:21:26

If you don't understand the paper, its not going to be easy explaining how this works

0

1

nan

5,449,052

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:21:29

I've never proved one myself

1

0

nan

5,449,053

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:21:54

Do you fully understand the paper and the math behind what's happening here?

0

1

nan

5,449,054

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:22:20

No, I do not.

1

0

nan

5,449,055

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:22:45

I understand the concepts in the paper, but not the proof

1

0

nan

5,449,056

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:22:56

Can you send the assignment details?

0

1

nan

5,449,057

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:23:04

i.e what its asking for directly

0

1

nan

5,449,058

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:23:06

It isn't for school. It's for me

1

0

nan

5,449,059

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:23:35

I am asking for someone to hold my hand and teach me how to read the math

1

0

nan

5,449,060

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:23:52

Are you familiar with any proofing?

0

1

nan

5,449,061

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:23:58

It's been years

1

0

nan

5,449,062

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:24:11

I took a course in college, and then high school geometry.

1

0

nan

5,449,063

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:24:23

a course directly related to proofing>

0

1

nan

5,449,064

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:24:28

yes

1

0

nan

5,449,065

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:24:32

logic and proofs

1

0

nan

5,449,066

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:24:35

The way I'd start is

0

1

nan

5,449,067

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:27:10

I'd first probably annotate the paper, see what I know and what I don't know, highlight important concepts. Then move onto dissecting what I know, making sure I still understand it fully, once I do that I'd start breaking the parts I don't understand into smaller problems and research it, repeat for everything I don't understand. Once I understand the proofs I'd rewrite the paper its in entirety making sure everything make sense in my head and on paper. Before I even start explaining what's happening to someone else

0

1

nan

5,449,068

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:27:31

You can't really explain it without fully understanding t

0

1

nan

5,449,069

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:28:00

By no means is that an easy paper to read and itll take time

0

1

nan

5,449,070

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:28:07

precisely.

1

0

182418252830343170

Melody Brown

False

5,449,071

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:28:23

lol no it is not.

1

0

nan

5,449,072

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:28:51

thank you for your advice. Did you see any concept that i could google and research off the bat?

1

0

nan

5,449,073

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:29:30

My dad recommended the fourier transformations, but that's all i could pull out

1

0

nan

5,449,074

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:29:38

well all that he could pull out

1

0

nan

5,449,075

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:30:15

I just glanced at it but let me double check

0

1

nan

5,449,076

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:30:55

Are you familiar with ppt sims?

0

1

nan

5,449,077

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:32:08

no, i am not. Will research in a bit.

1

0

nan

5,449,078

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

456226577798135808

Don Thomas

02/01/2022 22:32:42

I'd also try to reach out to a math professor

0

1

nan

5,449,079

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:33:20

i reached out to my cybersecurity professor on linkedin, but no response. I'll try linking up with other professors to see what's what.

1

0

nan

5,449,080

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:34:20

thank you for your time, today. You've helped me progress more than you'd think.

1

0

nan

5,449,081

205,829

help-1

b77640dd58814c39a14f8d4e139ec5e9

548264096018202634

Kelli Martin

02/01/2022 22:34:29

.close

1

0

nan

5,449,082

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:39:27

Problem is asking for the argument of a complex polynomial? I know the argument is arctan=(y/x) where y is the imaginary and x is the real part, but i am wondering why the answer i get is -.7773 vs theirs which is -.2474Pi (they do something to the -.7773 pic of problem follows this fyi

1

0

nan

5,449,083

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:40:41

https://cdn.discordapp.c…412/IMG_4385.jpg

IMG_4385.jpg

1

0

nan

5,449,084

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:41:43

For the real/imaginary parts i got -62/85 and 61/85 respectively (which would also be x and y respectively)

1

0

nan

5,449,085

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:43:16

The confusing part is why they want an answer from -.7774 to -.2474Pi (i.e. radians, degrees, bounds etc.)

1

0

nan

5,449,086

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:45:18

(5 + 8i)(2 + 9i)/(85) = (10 - 72 + 61i)/(85) = (-62 +61i)/(85) :devastation:

0

1

nan

5,449,087

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:50:47

Shouldn’t the i^2 make the - into a +?

1

0

nan

5,449,088

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:50:57

nvm smh

0

1

nan

5,449,089

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:51:49

Np math makes me cry ever since calc 3/diff eq. Linear algebra wasn’t too bad 😅

1

0

nan

5,449,090

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:52:14

,w pi - arctan 61/62

0

1

nan

5,449,091

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:52:16

But I’m more focused on the argument part of the question

1

0

nan

5,449,092

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:52:35

Shouldn’t it be 61/-62?

1

0

nan

5,449,093

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:53:24

Since 61 is the imaginary part it would be the Y value and -62 is the real part so X?

1

0

nan

5,449,094

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:53:51

So why is it Pi-arctan?

1

0

nan

5,449,095

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:54:36

my reasoning is: because - (-62/85, 61/85) lies in second quad. and argument is angle from +x

0

1

nan

5,449,096

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:54:49

so it should work that way but apparently not

0

1

nan

5,449,097

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:55:09

Cause for my class (not sure which is right though) they get -.7774 = -.2474Pi which is where I’m stuck at, how and why did they convert it to the -.2474

1

0

nan

5,449,098

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:56:41

for the conversion part, I think they just divided the (.7774) by pi and multiplied with the π, to get -.2474π

0

1

nan

5,449,099

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:57:47

Ahhhhh so they left the Pi and the .2474 is just .7774/Pi

1

0

nan

5,449,100

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

225724525549977601

Patrick Garcia

02/01/2022 22:58:40

I was wondering if the argument by definition is in Pi increments or if it was arbitrary

1

0

nan

5,449,101

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:59:52

nope

0

1

nan

5,449,102

205,830

help-1

52aff7867bde4ea798b8b9848704cfb8

706934233012371577

Darius Clark

02/01/2022 22:59:58

,calc .7774/pi

0

1

nan

5,449,103

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:10:27

Hi

1

0

nan

5,449,104

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:10:48

How do we indentify where to cancel out?

https://cdn.discordapp.c…744/IMG_9836.png

IMG_9836.png

1

0

nan

5,449,105

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:11:13

How did the teacher know how to find the row to cancel

1

0

nan

5,449,106

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:11:22

Is it something to do with the denominator

1

0

nan

5,449,107

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:14:54

Do I have to test out one by one

1

0

nan

5,449,108

205,831

help-1

1fd99a5814df48129106572cef4e1716

220517274845577216

Lena Jones

12/24/2021 03:15:15

do you have a better image

0

1

nan

5,449,109

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:16:31

Ah sorry

1

0

nan

5,449,110

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:16:43

https://cdn.discordapp.c…872/IMG_9837.png

IMG_9837.png

1

0

nan

5,449,111

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:22:32

I understand the cancellation is because of them equating to zero

1

0

nan

5,449,112

205,831

help-1

1fd99a5814df48129106572cef4e1716

456226577798135808

Don Thomas

12/24/2021 03:23:06

But let’s say we have another set of differentiation, how do we know where to cancel if it is so dissimilar?

1

0

nan

5,449,113

205,831

help-1

1fd99a5814df48129106572cef4e1716

220517274845577216

Lena Jones

12/24/2021 03:42:26

the stuff is still too small the read

0

1

nan

5,449,114

205,832

help-1

54e53bf119964cfda1a634bef4fb293d

108841811379752960

Ethan Williams

02/01/2022 23:33:53

I need to solve this equation (image) for t>0 using Laplace transformations. So far my approach has been dividing both sides by (4/t) and then evaluating RHS integral. which leaves me with: d2y/dt2 + 16y = cos (4t). When I take the Laplace transform of both sides, and use algebraic manipulation, I get: Y(s) = s/(s^2 + 16)^2 + 1/(s^2 + 16) I'm not sure of how to proceed, as partial fractions doesn't seem possible. My question is I guess whether 1. are one of my steps wrong? 2. If my steps are correct, how would you proceed from the Y(s) equation?

https://cdn.discordapp.c…5721/unknown.png

unknown.png

1

0

nan

5,449,115

205,832

help-1

54e53bf119964cfda1a634bef4fb293d

234339303944224768

Gabrielle Garcia

02/01/2022 23:41:28

It would seem you need to rewrite each fraction as you have them into a form similar to (27.84) and (27.86).

https://cdn.discordapp.c…0618/unknown.png

unknown.png

0

1

nan

5,449,116

205,832

help-1

54e53bf119964cfda1a634bef4fb293d

234339303944224768

Gabrielle Garcia

02/01/2022 23:44:03

$Y(s) = + \frac{1}{8} \left( \frac{(2)(4)s}{s^2 + 4^2}\right) + \frac{1}{4}\left( \frac{4}{s^2 + 4^2} \right)$.

0

1

nan

5,449,117

205,832

help-1

54e53bf119964cfda1a634bef4fb293d

108841811379752960

Ethan Williams

02/01/2022 23:46:57

the first fraction denominator is (s^2 + 16)^2, would that mean it goes into the format of 27.86?

1

0

nan

5,449,118

205,832

help-1

54e53bf119964cfda1a634bef4fb293d

108841811379752960

Ethan Williams

02/01/2022 23:48:10

ohh okay, I think it just clicked, with how you approached the transformation.

1

0

nan

5,449,119

205,832

help-1

54e53bf119964cfda1a634bef4fb293d

234339303944224768

Gabrielle Garcia

02/01/2022 23:48:13

Yes. It just doesn't quite match with a = 4. You effectively need to divide by 1/(2a) to get that form which is why 1/8 is outside the left terms parenthesis.

0

1

nan

5,449,120

205,832

help-1

54e53bf119964cfda1a634bef4fb293d

108841811379752960

Ethan Williams

02/01/2022 23:48:22

Yep, thanks so much! ❤️

1

0

nan

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help-1

54e53bf119964cfda1a634bef4fb293d

234339303944224768

Gabrielle Garcia

02/01/2022 23:48:43

I'm studying this too at the moment so it was a nice opportunity for me.

0

1

nan

5,449,122

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help-1

54e53bf119964cfda1a634bef4fb293d

108841811379752960

Ethan Williams

02/01/2022 23:49:19

.close

1

0

nan

5,449,123

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

456226577798135808

Don Thomas

02/02/2022 00:38:16

.close

1

0

510789298321096704

Christie Moore

True

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help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:42:47

could someone help

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

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Trevor Nguyen

02/02/2022 00:43:24

Consider a 60kg student on a slide as shown in the diagram below A) determine their speed at the bottom of the slide in the absence of friction

0

1

nan

5,449,126

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

193942262336454656

Gerardo Brown

02/02/2022 00:43:58

What class is this

0

1

nan

5,449,127

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:44:21

https://cdn.discordapp.c…3745/unknown.png

unknown.png

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:44:25

physics

0

1

nan

5,449,129

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help-1

f0d566dc2d184b829dd03a9e306eea74

193942262336454656

Gerardo Brown

02/02/2022 00:44:35

Physics 1?

0

1

nan

5,449,130

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:44:40

physics 11

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

193942262336454656

Gerardo Brown

02/02/2022 00:44:45

So many

0

1

nan

5,449,132

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

456226577798135808

Don Thomas

02/02/2022 00:45:00

discord.gg/physics

1

0

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:45:02

intro to energy

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

193942262336454656

Gerardo Brown

02/02/2022 00:45:07

So there’s like 5 major equations for classical physics

0

1

182418252830343170

Melody Brown

False

5,449,135

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

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Gerardo Brown

02/02/2022 00:45:26

The one you care about here is acceleration due to gravity

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:45:41

how do we find it

0

1

nan

5,449,137

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

193942262336454656

Gerardo Brown

02/02/2022 00:45:45

Find what

0

1

nan

5,449,138

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:45:51

accleration

0

1

nan

5,449,139

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

550652464429400085

Tabitha Martin

02/02/2022 00:45:57

Conserve the energy

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

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Trevor Nguyen

02/02/2022 00:45:58

i only got 4 formuls and none of them have a

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

550652464429400085

Tabitha Martin

02/02/2022 00:46:00

WET

0

1

nan

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help-1

f0d566dc2d184b829dd03a9e306eea74

649984702010359808

Rene White

02/02/2022 00:46:00

assuming youre on earth its 10

0

1

nan

5,449,143

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help-1

f0d566dc2d184b829dd03a9e306eea74

193942262336454656

Gerardo Brown

02/02/2022 00:46:10

Okay now that everyone is here I’m leaving

0

1

nan

5,449,144

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help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:46:17

9.8 u mean

0

1

nan

5,449,145

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

649984702010359808

Rene White

02/02/2022 00:46:27

yeah

0

1

nan

5,449,146

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

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Trevor Nguyen

02/02/2022 00:46:35

yeah but thats not the answer

0

1

nan

5,449,147

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:48:58

?

0

1

nan

5,449,148

205,834

help-1

f0d566dc2d184b829dd03a9e306eea74

858757612643024916

Trevor Nguyen

02/02/2022 00:49:14

does any1 know??

0

1

nan

5,449,149