Split (1)

train · 116k rows

role stringclasses 2 values	content stringlengths 0 2.1k	session_id int64 10 21.7k	sequence_id int64 0 2.38k	annotations listlengths 0 8
volunteer	what we have is we're saying sequin squared theta d theta dt.	8,595	361	[]
volunteer	equals	8,595	362	[]
volunteer	6/50	8,595	363	[]
student	Mhm	8,595	364	[]
volunteer	right?	8,595	365	[]
volunteer	All right	8,595	366	[]
student	Mhm	8,595	367	[]
volunteer	Um	8,595	368	[]
volunteer	now	8,595	369	[]
volunteer	the question is, how could, if we solve for the theta dT, which is what they're asking for in the problem.	8,595	370	[]
student	Yeah	8,595	371	[]
volunteer	we	8,595	372	[]
volunteer	um, we, we would take 6	8,595	373	[]
volunteer	um	8,595	374	[]
volunteer	so hold on a minute, let me think about this.	8,595	375	[]
volunteer	So we still have to divide by	8,595	376	[]
volunteer	we saw for uh defeated DP.	8,595	377	[]
volunteer	um, seeking to	8,595	378	[]
volunteer	one over cosign, right	8,595	379	[]
student	Mhm.	8,595	380	[]
volunteer	So we would have	8,595	381	[]
volunteer	um	8,595	382	[]
volunteer	so now the question becomes, how do I find out what sequin squared theta is.	8,595	383	[]
volunteer	What	8,595	384	[]
student	So we can't let our um answer with chicken squirt. Oh no, because you want the DDT on its own.	8,595	385	[]
volunteer	right, exactly	8,595	386	[]
student	Right.	8,595	387	[]
volunteer	So now the the problem we're facing is what is sequin squared beta.	8,595	388	[]
volunteer	Um	8,595	389	[]
student	Yeah	8,595	390	[]
volunteer	it, yeah.	8,595	391	[]
volunteer	well, it	8,595	392	[]
volunteer	skin square theta times def theta dt is 6/50.	8,595	393	[]
student	I	8,595	394	[]
volunteer	Um.	8,595	395	[]
volunteer	so I've, now we need to think about what sequin squared theta, if there's anything we can do to get that to some kind of	8,595	396	[]
volunteer	expression	8,595	397	[]
volunteer	Um	8,595	398	[]
volunteer	so, let me think here a minute.	8,595	399	[]
student	Yeah.	8,595	400	[]
volunteer	So this may be where we might have to	8,595	401	[]
volunteer	use a little	8,595	402	[]
volunteer	Pythagorean theorem. So,	8,595	403	[]
volunteer	take is	8,595	404	[]
volunteer	one over cosine, right?	8,595	405	[]
student	Yeah	8,595	406	[]
volunteer	So	8,595	407	[]
volunteer	the cosine squared of	8,595	408	[]
volunteer	So if we saw for the fatedta DT.	8,595	409	[]
volunteer	equals 6/50.	8,595	410	[]
volunteer	times	8,595	411	[]
volunteer	cosine square	8,595	412	[]
volunteer	theta	8,595	413	[]
student	Wait,	8,595	414	[]
student	Well, so what did you do on the left side? Did you divide by 2 square?	8,595	415	[]
volunteer	Right, exactly right.	8,595	416	[]
student	So you divide it by, OK, you divide a second square and you divide it on the other side.	8,595	417	[]
volunteer	So if I divide both sides by seek and squared.	8,595	418	[]
student	Yeah	8,595	419	[]
volunteer	I get	8,595	420	[]
volunteer	the theta ET equals 6/50 times the cosine squared of theta.	8,595	421	[]
volunteer	right?	8,595	422	[]
volunteer	If I haven't made a mistake	8,595	423	[]
volunteer	um	8,595	424	[]
student	Well, let me think about it for a second.	8,595	425	[]
volunteer	Sure, let me think as well because we need, we need to make sure.	8,595	426	[]
student	Yeah, cause 6 or 50 divided by 1 over cosine is um	8,595	427	[]
student	5000 times co-signed over 1.	8,595	428	[]
student	So it's basically 6500 co-sign.	8,595	429	[]
volunteer	co-sign	8,595	430	[]
student	Cosine squad	8,595	431	[]
volunteer	right	8,595	432	[]
volunteer	So now this	8,595	433	[]
student	So, yeah.	8,595	434	[]
volunteer	is, this is starting, starting to come back to what you were talking about. Do I need to	8,595	435	[]
volunteer	I, do I, what, how am I gonna figure out how, what the cosine square	8,595	436	[]
volunteer	is doing	8,595	437	[]
volunteer	Um	8,595	438	[]
volunteer	so let me think as well for a minute here. Divative tangent sequin square.	8,595	439	[]
volunteer	faded deeply	8,595	440	[]
student	But before you think for a second, I just wanna know why are we like changing it to one of our cos I, we can't just keep that again square.	8,595	441	[]
volunteer	Well, if you want to, you could use 5000 divided by sequin squares, right?	8,595	442	[]
student	Oh, but it's just like the vision, right? That's why we don't want that.	8,595	443	[]
volunteer	Right, you, if we divide both sides by sequin squared theta.	8,595	444	[]
volunteer	then we get defeta DT on the left.	8,595	445	[]
volunteer	"6/50"	8,595	446	[]
volunteer	divided by sequin square	8,595	447	[]
volunteer	which should be cosine square.	8,595	448	[]
student	OK	8,595	449	[]
volunteer	Um	8,595	450	[]
volunteer	Correct me if I'm wrong	8,595	451	[]
volunteer	1 over cosigners seekin, right?	8,595	452	[]
volunteer	Sometimes I get that	8,595	453	[]
student	Yeah, it's.	8,595	454	[]
volunteer	All right	8,595	455	[]
student	it is.	8,595	456	[]
volunteer	Um	8,595	457	[]
volunteer	so we, we have a problem still because we don't know what cosine square to theta is as a function of time.	8,595	458	[]
volunteer	And	8,595	459	[]
volunteer	it would be nice	8,595	460	[]

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