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Apr
20
answered Why do I fail to plot (x-1)^{-2/‎3} using the tikz package?
Apr
20
comment How can I get multiline outlined/shaded text in LaTeX?
that looks like a problem with the italian language and the defined shorthand of "
Apr
20
awarded  enumerate
Apr
19
revised How to improve my PSTricks code to construct a triangle diagram?
added 2 characters in body
Apr
19
answered How to improve my PSTricks code to construct a triangle diagram?
Apr
19
comment How can I get multiline outlined/shaded text in LaTeX?
see my edit. The second example can be run with pdflatex --shell-escape <file>. But it takes some time to run.
Apr
19
revised How can I get multiline outlined/shaded text in LaTeX?
added 462 characters in body
Apr
19
revised How to improve my PSTricks code to construct a triangle number diagram?
added 174 characters in body
Apr
19
revised What is the difference between \fboxsep=1cm and \setlength{\fboxsep}{1cm}?
added 159 characters in body
Apr
19
comment Thermodynamic partial derivatives
@Sigur: read the documentation
Apr
18
awarded  Nice Answer
Apr
18
comment Thermodynamic partial derivatives
@texenthusiast: it loads amsmath by default and fixes some bugs
Apr
18
answered Thermodynamic partial derivatives
Apr
18
reviewed Approve How to transmit german umlauts to an index created by splitidx?
Apr
18
revised XeTeX with CJK: wrong font for numero sign
added 85 characters in body
Apr
18
answered XeTeX with CJK: wrong font for numero sign
Apr
18
revised How to make a custom sized poster?
added 34 characters in body
Apr
18
answered Smooth curve through points with pgfplots
Apr
18
revised How to improve my PSTricks code to construct a triangle number diagram?
added 125 characters in body
Apr
18
comment What is the differences between mathcode and catcode and how can I use mathcode?
An example for mathcode: tex.stackexchange.com/questions/31526/macro-for-left-and-right/… In math mode every character depends on a class, a family, and the ordinal number. mathdel defines delimiters