Recent content by NapoleonDM

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    Finding the limit? Piece function, stuck.

    Oh. I used it bc I was looking through my class notes, and that's what the professor did. But I guess he was showing us they both were getting closer to the same number (from the left and from the right...).
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    Finding the limit? Piece function, stuck.

    It looks like it is getting "closer" to 5. I learned that definition 1 week ago. These holes and graphs have made me so confused... esp in other sections we just learned, when you have the "removable discontinuity." We only use that if we have a fraction and it makes the denominator equal to...
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    Finding the limit? Piece function, stuck.

    Hi, I don't know what to do, and am stuck on this question. Let f(x) = {x^2+4, x does not equal 1 (left?) {1, x=1 (right?) Lim F(x) x->1 First it gives a graph. A parabola but at x=1, y=5, there is an open dot, (hole in the graph) so it cannot equal 5? and then there is the random...
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    Isomers, how do you know how many to draw?

    This is for general chem I too. So that's why we aren't doing the super hard ones...
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    Isomers, how do you know how many to draw?

    Well, I have the drawings in front of me. I only have about 10 practice problems (all are already worked out), so I can look at the sheet, but, I am only able to draw 6 out of 9 for example on my own :( ...then I have to look at the sheet. I mean, it's a start, but I have no idea how to make...
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    Isomers, how do you know how many to draw?

    We are only doing "single bonds" right now btw...
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    Isomers, how do you know how many to draw?

    How do I know how many isomers to draw for a molecular formula? My professor said there was a formula, but he did not know it off the top of his head. He said to google it, but I CANNOT find a formula, and I have about 12 opened windows with diff. searches *rolls eyes*. Ex. I know...
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