8
votes
The center of mass of a semiellipsoid
This problem can be solved with Mathematica as follows. First, define the half-ellipsoid.
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- 60.7k
5
votes
Find Generalized Series with Symbolic Variable
With SeriesCoefficient, the order and expansion point can be symbolic.
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- 152k
4
votes
Find Generalized Series with Symbolic Variable
If I understand correctly what you want the following is your friend
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- 13k
3
votes
2
votes
The center of mass of a semiellipsoid
Lets make an example and set a=1 and b=2.
To get an idea how it looks, we first make a picture:
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- 47.2k
2
votes
`Reduce` is running forever
Designate the sixteen inequalities given in the question as ineq. The corresponding variables are
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- 60.7k
2
votes
Accepted
2
votes
Accepted
Largest integer between 1 and 1000 with no letter "n"
Last @ Select[StringFreeQ @ "n"] @ IntegerName[Range[10^3], "Words"]
"eighty‐eight"
- 384k
2
votes
Largest integer between 1 and 1000 with no letter "n"
I know this isn't exactly fully automated code because I use some of my own logic at the beginning to narrow down the search space, but we don't have to search all the way to 1000. We only have to ...
- 3,453
1
vote
Accepted
Find Generalized Series with Symbolic Variable
I'm assuming you want the "formula" for what CoefficientList[Series[f[x], {x, a, n}], x] gives. If you want the term associated with $x^j$, that is the ...
- 40.4k
1
vote
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