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 |
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volunteer | and come out with these, you know, | 15,082 | 624 | [] |
volunteer | typically we're going to get log results, natural log results. | 15,082 | 625 | [] |
volunteer | um, which, you know, isn't, it comes out kind of clean sometimes and then you, you're dealing with libra properties. But that's kind of like | 15,082 | 626 | [] |
volunteer | you know, it's, it's interesting | 15,082 | 627 | [] |
volunteer | how we, how you can do that cause technically you can | 15,082 | 628 | [] |
volunteer | go use, if we went back to um | 15,082 | 629 | [] |
volunteer | the rig identities | 15,082 | 630 | [] |
volunteer | where are they? Technically we could use substitution method in partial fraction decomposition. | 15,082 | 631 | [] |
volunteer | um if there's a denominator. Um | 15,082 | 632 | [] |
volunteer | and solve it that way, you know. | 15,082 | 633 | [] |
volunteer | And it's not, it's another thing that you can only use | 15,082 | 634 | [] |
volunteer | partial fashion decomposition when you have um | 15,082 | 635 | [] |
volunteer | A denominator that is not that simple. | 15,082 | 636 | [] |
student | numerator | 15,082 | 637 | [] |
volunteer | right? The deno where the denominator is not just a constant. You actually have an expression as your denominator. | 15,082 | 638 | [] |
volunteer | Oh man, I got all these eraser crumbs on me. | 15,082 | 639 | [] |
volunteer | The numerator | 15,082 | 640 | [] |
volunteer | Well, I mean, partial fraction and composition is when you have | 15,082 | 641 | [] |
volunteer | an | 15,082 | 642 | [] |
volunteer | expression in the denominator that is non-constant. | 15,082 | 643 | [] |
volunteer | right? We actually have | 15,082 | 644 | [] |
volunteer | X terms or cosine terms that just that uh polynomial of the degree than one. | 15,082 | 645 | [] |
volunteer | which you technically do for | 15,082 | 646 | [] |
volunteer | trig functions as well. Say you have tangent or something. | 15,082 | 647 | [] |
volunteer | but that's not | 15,082 | 648 | [] |
volunteer | a whole expression. | 15,082 | 649 | [] |
volunteer | Where is the trigger identities? | 15,082 | 650 | [] |
volunteer | I am just | 15,082 | 651 | [] |
volunteer | I'm lost | 15,082 | 652 | [] |
volunteer | at sea. Yeah, I think we're passed it. | 15,082 | 653 | [] |
volunteer | I think it was 7.3. | 15,082 | 654 | [] |
volunteer | Yeah, I think it was 7.3 immigration by substitution. Oh, substitution. | 15,082 | 655 | [] |
volunteer | uh | 15,082 | 656 | [] |
volunteer | true identities | 15,082 | 657 | [] |
student | after 7.3 i guess | 15,082 | 658 | [] |
volunteer | Right, cause you could, you could solve this. | 15,082 | 659 | [] |
volunteer | Um, it is 7.3.2, right? Cause there's problems you can solve just using substitution, right? Same thing here, substitution, um, kind of substitution. | 15,082 | 660 | [] |
volunteer | actually won't be as clean. | 15,082 | 661 | [] |
volunteer | But they're all just | 15,082 | 662 | [] |
volunteer | ways of | 15,082 | 663 | [] |
volunteer | defining the undefined. | 15,082 | 664 | [] |
volunteer | which actually let me not use undefined because that | 15,082 | 665 | [] |
volunteer | assumes that | 15,082 | 666 | [] |
volunteer | in math terms, that's like infinity, you're dividing by zero or something. It's, it's a way of kind of grasping at the unknown. | 15,082 | 667 | [] |
volunteer | right? We're just like, we have this object, um, it looks like other objects. | 15,082 | 668 | [] |
volunteer | um, and we can make it look like other objects if we kind of | 15,082 | 669 | [] |
volunteer | work it, if we look at it a certain way or we handle it a certain way or like a Rubik's cube you can kind of play with it a certain way. | 15,082 | 670 | [] |
volunteer | Um, and then using | 15,082 | 671 | [] |
volunteer | these tactics | 15,082 | 672 | [] |
volunteer | substitution method, um, you know, trig methods, trick identities. | 15,082 | 673 | [] |
volunteer | partial fraction decomposition. | 15,082 | 674 | [] |
volunteer | then we can | 15,082 | 675 | [] |
volunteer | solve them. They're basically algorithms. | 15,082 | 676 | [] |
volunteer | Actually, they are algorithms. They're just methods. | 15,082 | 677 | [] |
student | right | 15,082 | 678 | [] |
volunteer | right? Um | 15,082 | 679 | [] |
volunteer | OK. Well, that's | 15,082 | 680 | [] |
volunteer | are you, do you have any more questions on that topic or anything you wanna | 15,082 | 681 | [] |
volunteer | consider | 15,082 | 682 | [] |
volunteer | before we move on | 15,082 | 683 | [] |
volunteer | Sorry if I got all of a sudden, so | 15,082 | 684 | [] |
volunteer | not philosophical, but | 15,082 | 685 | [] |
student | no, i don't any questions right now. | 15,082 | 686 | [] |
student | It was mathematically conceptual. | 15,082 | 687 | [] |
student | i guess, idk | 15,082 | 688 | [] |
volunteer | I mean, think about it. What is, what, what is an integral? | 15,082 | 689 | [] |
volunteer | um | 15,082 | 690 | [] |
volunteer | kind of crudely, it's like the area under the curve. | 15,082 | 691 | [] |
volunteer | right. | 15,082 | 692 | [] |
volunteer | Um, but what does that mean? | 15,082 | 693 | [] |
volunteer | It's | 15,082 | 694 | [] |
volunteer | I like to think of it as um integration as increasing dimensions. | 15,082 | 695 | [] |
volunteer | where if you have | 15,082 | 696 | [] |
volunteer | a length and you integrate it | 15,082 | 697 | [] |
volunteer | it becomes an area. If you have an area, you integrate it, it becomes volume. | 15,082 | 698 | [] |
volunteer | Um | 15,082 | 699 | [] |
volunteer | and then | 15,082 | 700 | [] |
volunteer | I don't know what the fourth dimensional form of volume is | 15,082 | 701 | [] |
volunteer | the same thing for like acceleration, the velocity you're kind of adding these | 15,082 | 702 | [] |
volunteer | dimensions | 15,082 | 703 | [] |
volunteer | and for derivatives, it's the opposite. You're kind of taking away dimensions with like what if you consider it with respect to | 15,082 | 704 | [] |
volunteer | time and then space and | 15,082 | 705 | [] |
volunteer | you know, how do you | 15,082 | 706 | [] |
volunteer | use these | 15,082 | 707 | [] |
volunteer | their tools, but you're just kind of, you're, you're kind of changing | 15,082 | 708 | [] |
volunteer | time and space as you use them, because really all you have to integrate with this time and space, or you could have units, you could have um | 15,082 | 709 | [] |
volunteer | different, different things, but now you're adding these | 15,082 | 710 | [] |
volunteer | um characteristics, sort of kind of getting meta with it when you have these real world applications. | 15,082 | 711 | [] |
volunteer | and these, these methodologies substitution and everything. | 15,082 | 712 | [] |
volunteer | are | 15,082 | 713 | [] |
volunteer | kind of | 15,082 | 714 | [] |
volunteer | keys to unlocking these dimensions. | 15,082 | 715 | [] |
volunteer | I think I can end on that. That was cool. | 15,082 | 716 | [] |
student | i saw 4d in dr strange | 15,082 | 717 | [] |
volunteer | Did you really | 15,082 | 718 | [] |
volunteer | The movie or | 15,082 | 719 | [] |
volunteer | I think, was there a show for Doctor Strange? | 15,082 | 720 | [] |
student | movie | 15,082 | 721 | [] |
volunteer | Invented to Cumbretch is a movie actor, not a | 15,082 | 722 | [] |
student | marvel | 15,082 | 723 | [] |
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