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visits member for 2 years, 2 months
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Addicted to Mathematica and now also to mathematica.SE :)


"Module variables should never appear inside Dynamics ... internal to that Module." - John Fultz


1h
reviewed Close Problem in deriving general equation
1h
reviewed Leave Open Regarding equation simplification
3h
answered How can i specify a NotebookSelection by a given CellObject?
11h
reviewed Close If the earth's rotational speed increased by 2% each day starting today…what would be the difference in age 20 years from now?
12h
comment Can Save[] produce a .nb file instead of a text file?
@thecommexokid again good point, sorry for not being focused enough :) is my edit ok? :)
12h
revised Can Save[] produce a .nb file instead of a text file?
added 372 characters in body
16h
answered SetterBar Display using MatrixForm
17h
comment Find all disjoint subsets of equal length
This is why I've asked a question if a pair is ordered.
17h
comment Find all disjoint subsets of equal length
@Wintermute for really big data you can iterate through subsets with the third argument of Subsets and save them to the file. Depends of the final goal.
17h
revised Find all disjoint subsets of equal length
added 217 characters in body
18h
comment Floating point arithmetic bug caused by Table[]
Because some values can't be stored in binary base with this precision and nearest that can are there. With Table you are really iterating over those with 0001 endings too.
19h
comment Floating point arithmetic bug caused by Table[]
Unfortunately: First@Transpose@blorp // InputForm
19h
comment Find all disjoint subsets of equal length
FYI, the last operation can be done with Transpose.
19h
comment Find all disjoint subsets of equal length
I don't quite get this Union. Could you explain why you need this?
19h
answered Find all disjoint subsets of equal length
19h
comment Find all disjoint subsets of equal length
In "pair" order matters?
19h
comment How to iterate through a list of rules?
There is StringFreeQ.
20h
comment How to iterate through a list of rules?
if you are afraid of evaluation of Aa.., related: 75294
1d
awarded  Nice Answer
1d
reviewed Reopen Perturbation theory with Mathematica: Definite integral of polynomial times exponential times hypergeometric function of imaginary argument