network profile
| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 10 months |
| seen | yesterday | |
| stats | profile views | 4 |
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1d |
asked | Way to have inutition about the shape of a curve? |
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Oct 16 |
awarded | Scholar |
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Oct 16 |
accepted | Finding the center of gravity/mass of half of an empty cylindrical shell |
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Oct 3 |
comment |
Finding the center of gravity/mass of half of an empty cylindrical shell Forgive me, but you lost me when you began calculating h2. Here is where my mind is: Why is it necessary to calculate a moment? What does dividing "the moment about the x-axis by the circumference of the rounded part of the semicircle" do? Maybe you can tell from these questions where/why I'm not understanding the big picture. Thanks! |
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Oct 2 |
revised |
Finding the center of gravity/mass of half of an empty cylindrical shell deleted 251 characters in body |
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Oct 2 |
revised |
Finding the center of gravity/mass of half of an empty cylindrical shell added 123 characters in body |
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Oct 2 |
revised |
Finding the center of gravity/mass of half of an empty cylindrical shell added 123 characters in body |
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Oct 2 |
asked | Finding the center of gravity/mass of half of an empty cylindrical shell |
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Jul 4 |
asked | Terminology questions about General Form and Standard Form |
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Jun 26 |
revised |
Comparing and contrasting equations and functions added 83 characters in body |
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Jun 26 |
comment |
Comparing and contrasting equations and functions I don't see how your answer for d is explained by your answer for b. Wouldn't having a polynomial equal a constant be an equation, which would mean that only some values would satisfy/solve the equation? I asked the question the way I did to try to get clarification on the wording of the text I quoted from the linked post. Specifically where he says that a line parallel with the z axis would not intersect the surface exactly once for f(x,y,z)=const., but it would for z=f(x,y). |
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Jun 26 |
awarded | Editor |
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Jun 26 |
revised |
Comparing and contrasting equations and functions added 66 characters in body |
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Jun 26 |
awarded | Student |
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Jun 26 |
asked | Comparing and contrasting equations and functions |
