1d
answered pgfplots custom axis scaling function
1d
comment Draw an aircraft with Tikz
Is there any reason why it has to be TikZ for the plane? Have you had a look at the TikZ documentation?
May
15
comment Integration of an indefinite integral: matlab precision problem
Hmm, I guess you will need a math library with arbitrary precision (mpmath, gmp), normal floating point won't work here. The integrand for $x=10^{19}$ is pretty small: $3\cdot 10^{-4342944819032518239}$.
May
14
awarded Editor
May
14
revised Free online mathematical software
spelling
May
14
comment Definition of entropy
In physics disorder is not quite the right approach, more "thermodynamically available states". Not being lazy but I think the first paragraphs in the entropy entry on wikipedia explain the physics side quite well and there is a paragraph in the linked entry on information theory which draws the connection.
May
14
awarded Teacher
May
14
answered Free online mathematical software
May
13
comment Ferromagnetism with mobile spins
This is a nice question and I am curious if we can attract a good answer. Edmund C. Stoner needed 43 pages in 1937 JSTOR link. You might want to start with understanding what electrons are doing in a metal instead of being local to a single atom.
May
13
reviewed Approve suggested edit on Anything better than jLatexMath for generating latex in image form (preferrably png)
May
12
comment How to disable \renewcommand
Torbjørn points to the correct way, so putting it back into place after loading babel. If you use a modified class anyway you could also change \appendixname to \customappendixname in the class file so that it will not get modified after you load the class. I am not aware of a write-protect switch though.
May
11
comment Exporting TikZ figures to .EPS
Does it work manually? Here your example correctly calls pdftops -eps image.pdf. Do you get any error message?
May
10
comment Voltage Converter's GND Problem
This is a wonderful answer. A side aspect of this is that power supplies with floating outputs won't cause ground loops. I am not sure though if this is the main reason why it is now almost universal to omit the connection to earth.
May
10
comment Recreating a Cathode Ray Tube Diagram in TikZ?
If you are new to TikZ I would recommend the great manual and also the examples on texample.net before starting with something complicated.
May
9
comment Package error in tikz
There is no way that the string "Witness 2 is Peter" is hardcoded in LaTeX. It must come from somewhere, are you sure you do not include/input any other files? Maybe it is on a very long line outside of your editor window.
May
9
answered Setting texinputs with .bat file (texlive2012)
May
9
comment 3D effect with tikz
Could you elaborate a bit what did not satisfy you in the answers given to tex.stackexchange.com/questions/112264/drawing-a-3d-cone?
May
8
comment Is the current lualibs broken?
@egreg: Thank you, than I will try to get an old version and wait for the update.
May
8
asked Is the current lualibs broken?
May
7
awarded Custodian
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