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	-86 is right	21,186	65	[]
volunteer	but calculate for this problem?	21,186	66	[]
student	wait it was for another assingment	21,186	67	[]
student	59	21,186	68	[]
volunteer	correct	21,186	69	[]
volunteer	alright I will have to go now	21,186	70	[]
student	bye!	21,186	71	[]
volunteer	great work and bye!	21,186	72	[]
volunteer	Hi, hi	21,191	0	[]
student	Hii! How are you?	21,191	1	[]
volunteer	You are very puctual	21,191	2	[]
volunteer	Im doing good	21,191	3	[]
student	you are very punctual too	21,191	4	[]
volunteer	thank you, I try, bowing to audience	21,191	5	[]
student	I tried to get the topics but they were not clearly mentioned	21,191	6	[]
student	so, I got few tings	21,191	7	[]
student	like inverse trigonometry domain and range with graphs	21,191	8	[]
volunteer	ok	21,191	9	[]
student	how to solve inverse trigonmetry question, complex ones	21,191	10	[]
student	i know how to solve questions like this	21,191	11	[]
student	lemme get a hard question	21,191	12	[]
volunteer	ok	21,191	13	[]
volunteer	2cot^-1(3) is a constant	21,191	14	[]
student	such type of question, when there are multiple things inside a bracket.	21,191	15	[]
volunteer	ok	21,191	16	[]
volunteer	This is for monday right?	21,191	17	[]
student	yes	21,191	18	[]
volunteer	ok, I will prep for then. This is precalc or algebra 2?	21,191	19	[]
volunteer	is that (pi/2 - 2cot^-1(3)) inside the parenthesis?	21,191	20	[]
student	yes	21,191	21	[]
student	please give me 10 min	21,191	22	[]
student	I am having connection issue	21,191	23	[]
volunteer	Its ok. We can wait until Monday.	21,191	24	[]
student	Hi, thank you for waiting	21,191	25	[]
student	Yes, we can do on monday.	21,191	26	[]
volunteer	ok. sounds good to me	21,191	27	[]
volunteer	enjoy to your weekend	21,191	28	[]
student	I have little doubt in a quadratic question.	21,191	29	[]
student	can I ask right now?	21,191	30	[]
volunteer	sure	21,191	31	[]
student	do I show you how i try to solve it?	21,191	32	[]
volunteer	If you want	21,191	33	[]
student	squaring both sides	21,191	34	[]
volunteer	ok	21,191	35	[]
student	I put the x values into g(x) = 0, to check if these roots statisfy the equation	21,191	36	[]
volunteer	OK.	21,191	37	[]
volunteer	to be minus.	21,191	38	[]
student	wait a min	21,191	39	[]
volunteer	OK.	21,191	40	[]
volunteer	Good	21,191	41	[]
student	so, according this , it means g(x)=0 doesn't have real roots righht?	21,191	42	[]
volunteer	Wait, what?	21,191	43	[]
volunteer	Why'd you get 17?	21,191	44	[]
volunteer	Or you check two different values for	21,191	45	[]
volunteer	Uh, the one.	21,191	46	[]
student	yeah	21,191	47	[]
volunteer	Why did you, why did you check two different values?	21,191	48	[]
volunteer	Because the	21,191	49	[]
student	plus/minus sqqr root 1 = + / - 1	21,191	50	[]
volunteer	You're, um,	21,191	51	[]
volunteer	Your one route.	21,191	52	[]
volunteer	Wasn't out of a square.	21,191	53	[]
volunteer	He didn't take the square root of it.	21,191	54	[]
volunteer	So it should just be positive one. I don't know why you tested um negative one as well.	21,191	55	[]
volunteer	-1 wasn't a route.	21,191	56	[]
volunteer	Right? Cause out of the um out of your algebra, you got two roots.	21,191	57	[]
volunteer	Um, your first route, uh, the 1/81, that uh	21,191	58	[]
volunteer	can be rewritten as a complex number to get you	21,191	59	[]
volunteer	To get you a, um,	21,191	60	[]
volunteer	The actual route.	21,191	61	[]
volunteer	But I think, I think it's just 11 real route.	21,191	62	[]
student	how 1/81 can be written as complex numbeer?	21,191	63	[]
volunteer	I don't know. I was just trying stuff, and I think I found a solution.	21,191	64	[]
volunteer	So if you take	21,191	65	[]
volunteer	What did I do? Right.	21,191	66	[]
volunteer	If you go back to your 81, well, I solved it differently than you. I mean, we got the same result, but I solved this slightly different.	21,191	67	[]
volunteer	I said,	21,191	68	[]
volunteer	Let	21,191	69	[]
student	okay	21,191	70	[]
volunteer	Why be equal to square root of x.	21,191	71	[]
volunteer	Therefore, my G of X G Y.	21,191	72	[]
volunteer	becomes	21,191	73	[]
volunteer	9	21,191	74	[]
volunteer	Y^2 minus 8Y.	21,191	75	[]
volunteer	-1.	21,191	76	[]
volunteer	Which just becomes	21,191	77	[]
volunteer	9 Y + 1.	21,191	78	[]
volunteer	Time	21,191	79	[]
volunteer	Why minus 1.	21,191	80	[]
volunteer	Which is what you got.	21,191	81	[]
volunteer	Except, um, you had it just basically squared, right? You got that.	21,191	82	[]
volunteer	X minus	21,191	83	[]
volunteer	Yeah, close enough.	21,191	84	[]
volunteer	Can I get, yeah, 9, yeah, and then if you	21,191	85	[]
volunteer	Factor back in what X is.	21,191	86	[]
volunteer	Or what why is you get 9 root X.	21,191	87	[]
volunteer	Plus one	21,191	88	[]
volunteer	Times	21,191	89	[]
volunteer	Root X minus 1.	21,191	90	[]
volunteer	You said equal to 0.	21,191	91	[]

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