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3:35 AM
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Q: Graphing parametric equation software? Desmos/Mathematica/ other math software?

Adam RubinsonI want to view what the graph of, for example, $x=\sin t,\quad y = \sin(10t)$ looks like, but not as a static graph $\ y=f(x),\ $ but rather one where we can see the movement of the point on the $\ x-y\ $ graph $(\ x(t),\ y(t)\ ) = (\ \sin t,\ \sin(10t)\ )\ $ as $\ t\ $ varies, starting at a spec...

 
4:07 AM
A new tag was created on meta.
-6
Q: Is there anything to improve in this post? About ambiguity in question about field axioms

BCLCIf downvote means no to yes/no question then well...with my 5 downvotes seems like 5 people don't seem to think there is something improve. Interesting..... Can you talk about (the rest of the) field axioms when the operations are not closed? check out this deleted post if you want if you can: ...

 
 
1 hour later…
5:21 AM
@MartinSleziak I personally wouldn't mind retaining the tag, but it's still probably a good idea to discuss it in the Tag management 2021 thread first...
@MartinSleziak I think the tag can go. Maybe the tag can replace it.
 
 
9 hours later…
2:16 PM
A new tag was created. A tag with this name exists on MO.
1
Q: Polynomial solutions to a polynomial using syzygies

quantum$\newcommand\C{\mathbb C}\newcommand\syz{\operatorname{syz}} \newcommand\x{\mathbf x}\newcommand\a{\mathbf a}$Let $\a=a_1,\dots,a_m$ and $\x = x_1,\dots, x_n$ be indeterminates and consider a polynomial $F(\a, \x) \in \C[\a,\x]$ and having a constant term $1$ with respect to the indeterminates $a...

In linear algebra, a linear relation, or simply relation, between elements of a vector space or a module is a linear equation that has these elements as a solution. More precisely, if e 1 , … , e n {\displaystyle e_{1},\dots ,e_{n}} are elements of a (left) module M over a ring R (the case of a vector space over a field is a special case), a relation between e...
 

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