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 |
|---|---|---|---|---|
student | Hello :) | 18,534 | 1 | [] |
student | I am working on radicals | 18,534 | 2 | [] |
volunteer | oh good | 18,534 | 3 | [] |
student | I've kind of got the gist but I have questions on certain parts | 18,534 | 4 | [] |
student | l start on the board | 18,534 | 5 | [] |
volunteer | i dont quite understand what problem you are stying to solve, is it square root of 39? | 18,534 | 6 | [] |
student | yes | 18,534 | 7 | [] |
student | from here I need to simplify but I don't know how to with out a calculator, we cant use them. | 18,534 | 8 | [] |
volunteer | so, i dont think you are doing this right | 18,534 | 9 | [] |
volunteer | you are separating the 36 and the 3 | 18,534 | 10 | [] |
volunteer | and trying to say that the squareroot of 36 is 6 and so the squareroot of 39 is 6 plus 3/12? | 18,534 | 11 | [] |
student | Yes but I have to simplify it | 18,534 | 12 | [] |
student | the 3/12 | 18,534 | 13 | [] |
volunteer | that is just 1/4 | 18,534 | 14 | [] |
volunteer | which is .25 | 18,534 | 15 | [] |
volunteer | ok so your trying to estimate what it is without a calc | 18,534 | 16 | [] |
student | but how do I find that out | 18,534 | 17 | [] |
student | Yes | 18,534 | 18 | [] |
volunteer | ans you get 6 + .25 | 18,534 | 19 | [] |
volunteer | so you get 6.25 as the answer | 18,534 | 20 | [] |
volunteer | wonderful work | 18,534 | 21 | [] |
student | Thanks, could we do another? | 18,534 | 22 | [] |
volunteer | realquick | 18,534 | 23 | [] |
volunteer | 9 + (4/18) = 9.22 | 18,534 | 24 | [] |
volunteer | the real root is 2.1957 so very good aproximate | 18,534 | 25 | [] |
volunteer | , sorry but I have to go, im sure there is another tutor waiting to help you! | 18,534 | 26 | [] |
volunteer | sorry, BYE! | 18,534 | 27 | [] |
student | Okay, thank you for your time | 18,534 | 28 | [] |
volunteer | Hello! | 18,453 | 0 | [] |
volunteer | How are you? | 18,453 | 1 | [] |
student | Good. | 18,453 | 2 | [] |
student | Can you check my probelms | 18,453 | 3 | [] |
student | as we work onthem. | 18,453 | 4 | [] |
volunteer | Sure! | 18,453 | 5 | [] |
volunteer | Please post them. | 18,453 | 6 | [] |
student | Find the derivative of f) = x \sin(x)
h(x)=x2sin(x) | 18,453 | 7 | [] |
student | i can work on it | 18,453 | 8 | [] |
student | sec | 18,453 | 9 | [] |
volunteer | How's it going? | 18,453 | 10 | [] |
student | h′(x)=2xsin(x)+x2cos(x)h'(x) = 2x\sin(x) + x^2\cos(x)
h′(x)=2xsin(x)+x2cos(x) | 18,453 | 11 | [] |
volunteer | Does that make sense? | 18,453 | 12 | [] |
student | Yes. Thank you!!! | 18,453 | 13 | [] |
student | Hello | 18,500 | 0 | [] |
student | Can you help me with Factoring completely- algebra 1 | 18,500 | 1 | [] |
volunteer | Hi! | 18,500 | 2 | [] |
volunteer | Of course! | 18,500 | 3 | [] |
student | Thanks :) | 18,500 | 4 | [] |
student | I'll give you an example problem to go by.. can you also do a visual representation.? | 18,500 | 5 | [] |
volunteer | sure! | 18,500 | 6 | [] |
student | on the board? | 18,500 | 7 | [] |
volunteer | I see the image | 18,500 | 8 | [] |
student | Thanks | 18,500 | 9 | [] |
volunteer | So our job is to factor | 18,500 | 10 | [] |
student | yes sir/maam | 18,500 | 11 | [] |
volunteer | Sir 😊 | 18,500 | 12 | [] |
volunteer | This is a bit of a tough problem, but we can do it! | 18,500 | 13 | [] |
student | okay... | 18,500 | 14 | [] |
student | like factoring completely | 18,500 | 15 | [] |
volunteer | yep | 18,500 | 16 | [] |
volunteer | I have an idea | 18,500 | 17 | [] |
student | okay.... | 18,500 | 18 | [] |
volunteer | Can you hear me, by the way? Can we use audio? | 18,500 | 19 | [] |
student | i can't hear you.. | 18,500 | 20 | [] |
volunteer | hit the mute button | 18,500 | 21 | [] |
student | i can hear you now... :) | 18,500 | 22 | [] |
volunteer | by the chat in the blue | 18,500 | 23 | [] |
volunteer | Great | 18,500 | 24 | [] |
volunteer | OK, so what I'm noticing about this problem is that we can, the idea I have is we can divide it into two | 18,500 | 25 | [] |
volunteer | So I'm going to use my pencil, we can kind of separate this part. | 18,500 | 26 | [] |
volunteer | and this part | 18,500 | 27 | [] |
volunteer | And the reason why I'm doing that is because I see we have like a 5 and a 10, which are, you know, similar, and then a 4 and an 8, which are also similar. So let's see if that um if that helps us solve the problem. | 18,500 | 28 | [] |
volunteer | Do you wanna try factoring each of these separately and see if that helps us with the solution. | 18,500 | 29 | [] |
student | yeah... | 18,500 | 30 | [] |
volunteer | Great. So I'll let you do that whiteboard | 18,500 | 31 | [] |
volunteer | So just for clarity, I think you're trying to um | 18,500 | 32 | [] |
volunteer | re-multipply, but you're trying to factor, so I'll help create like kind of the bare bones. One second. | 18,500 | 33 | [] |
student | okay.. by the way, can I take notes? | 18,500 | 34 | [] |
volunteer | Of course, you can take notes, yeah. Like write down anything you want. | 18,500 | 35 | [] |
student | Thanks! | 18,500 | 36 | [] |
volunteer | Basically, like, you know | 18,500 | 37 | [] |
volunteer | try to put these into two different categories like this one will go here. | 18,500 | 38 | [] |
volunteer | this one will go here | 18,500 | 39 | [] |
volunteer | if that makes sense | 18,500 | 40 | [] |
volunteer | OK | 18,500 | 41 | [] |
volunteer | OK, so | 18,500 | 42 | [] |
volunteer | yeah, I think, I think we're, we're a bit off here. One second. So we're not trying to multiply. We're trying to trying to factor. | 18,500 | 43 | [] |
student | okay.. | 18,500 | 44 | [] |
volunteer | So they take away the arrows for one second. | 18,500 | 45 | [] |
volunteer | Um | 18,500 | 46 | [] |
volunteer | so let's just deal with the first part. Let's actually ignore kind of the second part. Don't let me create a little division here. | 18,500 | 47 | [] |
volunteer | Our blue, we'll have our blue line. | 18,500 | 48 | [] |
student | Can you erase it so i can see everythingclearly | 18,500 | 49 | [] |
volunteer | It'll be our dividing line for now. Actually I'll even make it simpler. I'll just take out this. | 18,500 | 50 | [] |
volunteer | part altogether | 18,500 | 51 | [] |
volunteer | So, yeah, I can erase everything. | 18,500 | 52 | [] |
student | thanks! | 18,500 | 53 | [] |
volunteer | So basically, if you're just going to factor this part in green, how would you, how would you factor it? | 18,500 | 54 | [] |
volunteer | What would you take out | 18,500 | 55 | [] |
volunteer | Then you can write it on the whiteboard | 18,500 | 56 | [] |
student | You would take out the 3 and 3, basically the exponents | 18,500 | 57 | [] |
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