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Jun
18
comment Create complicated text formulas in graphics
You may use Rowand typeset "offending" parts as strings.
Jun
14
answered Using the result of Solve in subsequent calculations
Jun
10
accepted Strange setting in FormatValues[MakeExpression]
Jun
9
comment Rationalize the Denominator by Default
If you look into the code, you'll see, that the rules are made for squareroots. I made this for teaching purposes, not to be an ever working solution.
Jun
7
answered How to draw an ellipse arc in 3D?
Jun
6
comment Numerical Integration in Laplace domain
eq3and eq4 have "n" it it, so you should use eq3[s_?NumericQ,n_?NumericQ] for these and call them in PD with 2 parameters. And you should use PD[s_]:=.... Than you can call e.g. PD[2] and get a value (0.0182218 + 0.0011354 I). But the integrals seem to convert badly, because you'll get a bunch of messages, so you can't trust this value.
Jun
6
comment Mathematica output doesn't work as input
If I type ?HypergeometricF1 I get Symbol HypergeometricF1 not found (MMa 8.0.4). So I think, you have created this symbol somewhere.
Jun
6
answered Numerical Integration in Laplace domain
Jun
3
answered Export to text file
May
30
comment Can styles be exported in EPS as simple text tags for use by LaTeX's psfrag?
There is a package called mathpsfrag wwwth.mpp.mpg.de/members/jgrosse/mathpsfrag
May
28
comment Strange setting in FormatValues[MakeExpression]
@Sjoerd yes I tried, but I want to avoid it, it's easy to use MakeBoxes and MakeExpression. But this is not the reason, the error/warning above shows up, because I started M. without loading any of may packages.
May
28
comment Strange setting in FormatValues[MakeExpression]
@Sjoerd But this is not may only setting, and I think to make |<stuff>| to be recognized as input, this wouldn't suffice.
May
28
comment Strange setting in FormatValues[MakeExpression]
@Sjoerd I want e.g. to print Abs[<stuff>] as |<stuff>| enclosed in \[LeftBracketingBar] and \[RightBraketinbar] in StandardForm, and I use MakeBoxes and MakeExpression for this.
May
28
comment Strange setting in FormatValues[MakeExpression]
@Sjoerd To make some output "prettier", I use FormatValues and I inspect them to see if everything is correct. BTW it seems, that the entry above does no harm, but if I spot an error/warning I´m curious where it comes from.
May
28
asked Strange setting in FormatValues[MakeExpression]
May
24
awarded  Nice Answer
May
22
revised Exporting a dashed plot with a color gradient to a vector graphics format ruins the dashing
added link
May
22
answered Exporting a dashed plot with a color gradient to a vector graphics format ruins the dashing
May
22
comment Is there a way to localize Off[some::message]?
@celtschk I use this mainly in packages, where I don't want to suppress all messages, but only those I know to be harmless in this case.
May
22
answered Is there a way to localize Off[some::message]?