Questions on typesetting and making your expressions, matrices, operators, equations or formulae look how you want them to.

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2
votes
1answer
103 views

Cell format for screen headers

If one picks the menu option Format->Edit Stylesheet and then one opens the "Default.nb" link, the newly opened notebook has a header that reads "Deafult.nb" style definitions. In one navigates down ...
3
votes
2answers
328 views

Long text inside a grid does not word wrap

If I create a simple grid with Ctrl+, and paste a long piece of text outside the boxes (I'm sure you can find some yourself), then that text does not break at the width of the window in Mathematica. ...
2
votes
1answer
154 views

Remove braces, {}, from around DynamicModule output?

Is there a way to remove the braces from the front end output associated with DynamicModule? For instance: ...
0
votes
1answer
423 views

Specify values for X-axis and Y-axis ticks and control their format

I have following problem: I want to set the values for the X-and Y axis by myself, but the values (e.g. 0.800) are not plotted as I defined them (see image 0,8), mathematica removes the zeros. ...
3
votes
2answers
284 views

Can I ask Mathematica to replace the arguments of my functions with a replacement rule?

I have an equation that I evaluate at some point (let's say $x=1$) that have terms of the form f[1,y] D[g[1,y],{y,2}] Is there an easy way to replace [1,y] by ...
-1
votes
1answer
114 views

Indicating the axes [closed]

I want to scale the $x$ axis of the plot by $x^0$ and the $y$ axis by $\tan x$. Is this possible ? Plot[Tan[x], {x, 0, 10}, PlotRange -> Automatic] EDIT: ...
5
votes
1answer
109 views

Maintaining stylesheet information in Cell[]

I am working on formatting a cell for a slideshow presentation format such that a graphics object occupies the left half of the cell and bullets or other items occupy the right. The ancient ...
1
vote
1answer
88 views

Collect the multiple of one determinant?

m = {{2, 6, 4}, {2, 6, 5}, {-3, 6, 6}}; Consider I'm doing calculation by hand. I want to collect the multiple 6 of second column, how to do that? I'd like the ...
2
votes
2answers
93 views

How to interpret and show an input number with the amount of significant digits given?

what can I do to have Mathematica intepret and show a number with exactly the amount of digits I gave as an input? I have a larger talbe with numbers (text file, whitespace seperated) which are ...
1
vote
4answers
334 views

converting between forms - symbols/subscripts - matrix products

If I have a vector of the form (xp+y, x+yp) do you have a simple way of creating the following matrix and vector from it: {{p, 1}, {1, p}} * {x, y}, such that ...
-1
votes
1answer
101 views
14
votes
3answers
976 views

Best Practice to write ::usage for own package functions

I'm writing an own package with Mathematica, that I would like to make available for others. In order to do that (and for my own usage of the package), I would like to write ...
3
votes
1answer
82 views

Overscript distance

When I write: Overscript[PQ, \[RightVector]], the arrow is placed too close to the P and ...
0
votes
2answers
182 views

Unwanted parentheses appearing in a notebook that is opened by a button

I am writing an interactive document and have an idea to make in-line buttons that on demand would create and bring up separate notebooks containing some explanations or a remindings. One example of ...
7
votes
3answers
149 views

How can I set default size for some characters

Alt++ could adjust the size, but how to store the satisfactory size? For example: Each time I type |, its size is (I assume) 12. How to make its effect like adding ...
4
votes
2answers
197 views

Can I make the subsection CounterBox continue counting across section boundaries?

This is what I used in a stylesheet for Section CellDingbat->Cell[TextData[{CounterBox["Section"], "."}]] This is ...
2
votes
1answer
191 views

Customizing the numbers used by DisplayFormulaNumbered cells

I was typesetting some formulas and I encountered a formula number marked with a prime. I am using the DisplayFormulaNumbered cell style`. How can I add a cell ...
4
votes
1answer
295 views

Getting vertical bar of equal length for | a || b | in a notebook

How can I make |a|*|b| show well in a notebook? I typed | from keyboard to denote absolute value. General cleanupIt will auto adjust by matching in my notebook so that sometimes it will not show as ...
2
votes
0answers
175 views

Problem when merging cells including commentary

This is a more of a problem report than a question. When merging the two cells Cell1: foo (*foobar*) bar and Cell2: ...
6
votes
2answers
854 views

How can I type in math calligraphy letters?

I cannot find this kind of letters in the pallete. math calligraphy? I can only find this in Mathemtica.
2
votes
1answer
731 views

How to make underscript like underscript in InlineFormula of lim in Notebook and (inline)Latex

This question maybe a little tiny. Firstly, Let's input underscript Ctrl+4 in an inline cell. InlineFormula inline cell $\underset{n\to\infty}{\text{li}}$ ...
1
vote
1answer
62 views

How can I adjust the span between under bar and formula

Mathematica: LaTeX: $\alpha =\underset{\square }{\overset{\square }{\lim \sup \sqrt[n]{\left|a_n\right|}}}$
4
votes
1answer
71 views

SuperscriptBox question

I am trying to define an object type in Mathematica as follows ...
3
votes
2answers
168 views

How can I change the highlighting color of an InlineMathCell?

When using the InlineMathCell one types Ctrl+9 within the text cell, and gets a slot for starting typing the InlineMathCell part. When typing the content of the InlineMathCell is slightly highlighted ...
3
votes
1answer
154 views

How to change the format of all inline cells

DefaultNewInlineCellStyle only take effect for newly generated inline cells. for example ...
0
votes
2answers
220 views

Formatting results of integral approximation methods comparison.

The integral is Integrate[Sqrt[1+x^3], {x, -1, 1}]. I want to create a Table with three columns and four rows that shows the ...
1
vote
1answer
103 views

Rounding only reals in an expression containing, reals, integers and symbols

I am trying to make a function that would make rounding real numbers in an expression possibly consisting of real numbers, integer numbers and symbols. An example of such an expression is below: ...
10
votes
2answers
1k views

Light syntax parser for Mathematica?

My netbook is too slow to install Mathematica. I'm not set against working in a text editor, but I like having an automated highlighting/formatting environment; can anyone recommend a good gedit ...
3
votes
2answers
181 views

Why don't these styling rules work when viewed in TableForm?

m = RandomInteger[{-5, 5}, {10, 10}]; m /. {x__, y_ /; y > 0} -> Style[{x, y}, Red] % // TableForm When m without style ...
8
votes
3answers
459 views

How can I prevent kets to from growing too large?

In TraditionalForm, Mathematica formats kets incorrectly in certain expressions. For example, if used in a summation with indices indicated, a ket becomes too ...
2
votes
0answers
111 views

Prevent Suppression of Superscript 1 in Print

I'm trying to print Christoffel symbols of the second kind for a surface in $\mathbb R^3$. I currently am using something along the lines of ...
3
votes
1answer
135 views

Can one optimize AutomaticNumbering feature?

If one wants to use the automatic numbering feature of Mathematica, he has to make tags for cells of the type he wants to be referenced to. Then, as soon as he needs to make a reference to the tagged ...
1
vote
1answer
131 views
1
vote
2answers
228 views

Efficient Data Entry / Manipulation with Many Datasets

I currently have a simple task of graphing many different datasets (26 here, with many different instances where I'll need to do, say, 26 different ones from the same template). I'm trying to ...
1
vote
0answers
159 views

Is there a keyboard shortcut for Centered Math Cell?

I've been typesetting in mathematica and would like to know if it is possible to use a keyboard shortcut to place a centered math cell or equation symbol aligned math cell in my document without ...
1
vote
2answers
119 views

How to set the background of a section to light gray?

How to set the background of a section to light gray and leave background of content below and above the section as default?
6
votes
1answer
218 views

On Reverting Code that Mma Switches to Raw Input Form Back to Standard Form

I experienced a similar issue to what is described in this post while editing formatted usage messages (that contained italics) in the declaration section of a package that I'm developing in the ...
4
votes
4answers
434 views

Adding Math to Plots

I have several formulas I would like to place at specific coordinates in a Graphics object I have already created. I need to be able to choose bold or not as well ...
2
votes
5answers
359 views

Creating ordered triplets from an Excel sheet

I have an Excel sheet of the form: " " a b c 1 R S T 2 U V W 3 X Y Z Where every entry is a number (except the blank quotes, ...
1
vote
1answer
185 views

How can one type a box with “x” marked?

In some text portion of my notebook, I would like to be write check boxes which are empty, check marked or "x" marked. The following commands work for the first two: ...
4
votes
1answer
198 views

OpenGl Z-Order Equivalent in Mathematica?

I am trying to draw the arrows in this picture on top of the two parallel plates. In OpenGL I would just set the 4th coordinate the z-order to be closer. Any ideas how to draw them on top in ...
1
vote
1answer
199 views

How to apply multiple format to a list

I have a nested list like matrix = {{1.2345664, 2.38673956, 3.567846}, {0.00034554, 124.4554654, 6.34543}, {0.0000233, 244.34454, 2}} and I want to apply ...
2
votes
2answers
135 views

How to make Mathematica returns the exact expression I typed

I'm using Mathematica to compare some constants. Before playing around with those constants, I would like to check that I didn't make any mistake in typing them. So my question is the following: "What ...
4
votes
2answers
179 views
1
vote
3answers
169 views

Entering Sum in traditional form

The documentation for Sum says that it is possible to replace Sum by EscsumEsc. The limits ($i_\max$ and $i_\min$) should be ...
4
votes
1answer
314 views

How to force Pane to always scroll to end of content? [duplicate]

Mathematica seems to know about the actual end of content position in a Pane if given large enough (but not too large$^1$) initial position value. Here, the ...
3
votes
1answer
239 views

Mathematica Presentation Cell Formatting

In one of the Mathematica (v9) slide templates, they have an example cell that looks like this: Where there is a "SideCaption" that appears to be the Mathematica-equivalent of a text box to the ...
13
votes
5answers
1k views

How stretch curly brace on multi-line text?

What's the cell option (or other technique) to use to stretch the curly brace that one typically uses in traditional math to group several displayed equations? Like this: And is there any better ...