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Dr.Peterson replied to the thread Implicit Differentiation.Okay. Yes, you can do it that way, though that is not the only way. I would normally do this (but likely for all terms at once)... -
The Highlander replied to the thread Balance diagram.Have our contributions been of any help? Please let us know. -
KKhan Academy is great for practice and explanations, and it’s free. For printable worksheets, sites like Math-Aids or Kuta Software are...
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The Highlander replied to the thread Balance diagram.I too have never come across a problem presented in this fashion and I also suspect (as I stated) that pupils facing this assessment...
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KKrishang replied to the thread Why does using IBP with setting say u or dv as 1 work?.I have another one, \int \arctan(x) Here, we set u as \arctan(x) and dv as 1 dx. It just seems like a waste because I am just wanting to...
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KKrishang replied to the thread Implicit Differentiation.I have written the problem correctly. I was given a sheet on which there were these questions. The question looks off with e in the...
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Dr.Peterson replied to the thread Implicit Differentiation.First, you need to give the full instructions for the problem. Presumably you are trying to do implicit differentiation, assuming y is a...
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Dr.Peterson replied to the thread Balance diagram.What interpretation justifies your first answer? It isn't clear what you are thinking. Were any similar "balance puzzles" presented in...
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Dr.Peterson replied to the thread Why does using IBP with setting say u or dv as 1 work?.Please show us an example of what you are asking about, and point out what doesn't work. In particular, show your work for the example...
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Nnasi112 replied to the thread Implicit Differentiation.We can't help you if you do not tell us what is e. Is it constant or variable? You also did not say what is the independent variable...
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NThe standard approach for integrating x^x is representing it as x^x = e^{x \ln x}. Do you see how to do the rest?
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The Highlander replied to the thread Balance diagram.It strikes me that there may be TWO possible answers (52 or 53) depending on what you are supposed to do with this type of problem. It...
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blamocur replied to the thread Implicit Differentiation.The standard approach for integrating x^x is representing it as x^x = e^{x \ln x}. Do you see how to do the rest? -
blamocur replied to the thread Why does using IBP with setting say u or dv as 1 work?.Did you look at examples of IBP in your textbooks? Why do you think it shouldn't work? As for \int \ln x dx : try representing \ln x dx...
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blamocur replied to the thread Balance diagram.I agree. What would be the weight of the next empty circle to the left?
