5
votes
1answer
64 views

Underbraced text under sum is in different size from other

Text in underbrace under sum is bigger than other. \sum_{{\{a,b,c,d,e,f\}=\{\underbrace{a,b,c,d}_{4\ terms}},e,f\}} How can I solve this neatly.
5
votes
1answer
71 views

Renew command on mbox makes it freeze - Fix subscript size

I'm trying to change the font style of \mbox, but all my tries have failed. All commands I try either have no effect or make pdflatex recursively keep working and never finish and freeze. This makes ...
6
votes
2answers
110 views

Creating a custom character that automatically adjusts size in math mode? [duplicate]

After a lot of searching, I finally found the .pdf's for the elusive Griffiths script r character used in his ubiquitous undergraduate electrodynamics book. I made a simple package that allows me to ...
4
votes
1answer
72 views

Change font size of math sans serif font only?

I'm using the Arev font for math sans serif. However, the font produces slightly larger letters compared to my roman math font: \documentclass[a4paper, 10pt]{scrartcl} \usepackage[T1]{fontenc} ...
1
vote
1answer
70 views

Make font size of numerator the same as denominator?

I have a simple question, I would like to make the font-size of the numerator the same as that of my denominator. For example, something like this: e^{-j \frac{2 \pi n k}{K_F}} gives me an ugly ...
6
votes
2answers
383 views

font size in math mode

$\sum\limits_{\substack{locations \\ L_j}}$ The word locations is quite long - longer than the summation symbol Sigma. I would like to control the size of only the word locations, but I am having ...
7
votes
1answer
297 views

Changing font size in equations changes superscript size in text (LATeX)

I used \DeclareMathSizes{12}{20}{14}{10} to make my equations larger than the default output of LATeX (the parameters mean, as far as I understand, {font size}{equation regular text size}{equation ...
3
votes
4answers
153 views

How to resize font of displayed formulas to automatically fit column width? [duplicate]

Is there a way, in LaTeX, to automatically resize font of displayed equations to fit column width (241 pt, here)? Any ideas would be appreciated. You can see my equation below; note that I use ...
4
votes
1answer
98 views

Fixed font size and document background alpha channel

I am creating an app that shows off some formulas I pre-render with latex on sharelatex.com. ShareLatex gives me the documents as vector pdf's, but I have a problem. Here are some examples of what I ...
4
votes
2answers
117 views

How to avoid change of textsize when using underbrace?

I'd like to use underbrace in a formula: \begin{IEEEeqnarray}{r/C/l?s} P_{a} \left( a | \gamma, \epsilon, \hat{K} \right) & = & \frac{1}{1 + \frac{\gamma}{\epsilon} \times \underbrace{ ...
2
votes
2answers
116 views

consistent math font size in a formula

I have a math formula, having three underbraces, enclosing three expressions, with explanations below each brace, explaining what that quantity is. Since these expressions, as well as their ...
5
votes
1answer
177 views

Controlling font size in math environment, fine tuning

In my document using \documentclass[12pt]{report}, I have tables containing an index and a inequality in each line. As it's a long list, it's a supertabular with columns c|rcr. Sample data of one line ...
2
votes
2answers
124 views

Increase font size and making a boldface in mathmode in Latex

How to increase the font size and make a boldface of the whole symbol given above in mathmode in Latex ?
0
votes
1answer
77 views

Change size of math symbols

What is the matter with $\tilde{\scriptsize{\mathscr{O}}}$? Could anybody help me?
3
votes
1answer
220 views

Mathptmx - number subscript too large

I don't know if this is actually intentionally, but if I use the font: \usepackage{mathptmx} and type e.g.: \beta_{8,t} it looks kind of weird, because the 8 is so much larger than t. If I use ...
3
votes
1answer
72 views

How to get rid the indent after the equation

Since my equation in LaTeX is quite large I have decided to increase its size in the following way: % \begin{small} \begin{eqnarray} bla bla bla bla ...
0
votes
0answers
54 views

How do you make the \in symbol smaller? [duplicate]

By default, \in produces a lunate epsilon that is just a crazy, ridiculous size. What is the most correct way to make it smaller?
1
vote
1answer
135 views

How to modify the “x” of the fraction to the same size of the first one?

Here is a screenshot from a beamer file. I want to change the "x" of the fraction to the same size of the first "x". Anyone can help? \documentclass[mathserif,10pt]{beamer} ...
5
votes
1answer
335 views

how to correctly display “deutsche Schreibschrift” in equations

It's possible to use the so-called "Suetterlin" (or deutsche Schreibschrift?) fonts in latex, see http://comments.gmane.org/gmane.comp.tex.german/15805 I find these fonts correspond more to what ...
10
votes
1answer
188 views

Mathpazo has broken \left and \right

If I use mathpazo then it seems that \left\Vert and \right\Vert generate the wrong size in one case: \documentclass[11pt]{article} \usepackage{mathpazo} \begin{document} {\Large $\left\Vert ...
3
votes
1answer
121 views

How to increase size of the diacritic/accent mark selectively without changing the alphabet size

I am using a typeface that has limited support for letters with diacritics. I am looking to use the features in latex (I'm using xetex on ubuntu) for providing the glyphs I am missing. My font has ...
0
votes
2answers
459 views

How change math font size in power?

How can I change the font for power such a way that the power symbol is rendered much smaller than the number 3 in the following formula? I need to sum (necessarily with \displaystyle) was much ...
8
votes
1answer
274 views

Change the size of only a part/subset of a single equation

For example, I'd like to do: $Q^{r<1}$ but with the r<1 having a much smaller font size than the Q. Of course r<1 will naturally have a smaller size since it is a superscript, but I want ...
2
votes
1answer
51 views

Command for fontsize-dependent code selection

I have heard of a LaTeX-command which provides font-dependent code selection in math mode, but I forgot the name of it and cannot find it – Here is what I mean: \unknownCommand{display size ...
2
votes
2answers
164 views

Set minimum math font size

Example: \begin{equation} \begin{array}{ll} \textrm{stejne rozptyly:} & U = \frac{ \bar{x}_1 - \bar{x}_2 }{ s \sqrt{ \frac{1}{n_1} + \frac{1}{n_2} } } \\ \textrm{ruzne ...
1
vote
1answer
1k views

Anki - LaTeX, Math Font Size, & DeclareMathSizes

I use the Anki flashcard program and render math equations using LaTeX within the program. The problem is that the font sizes are generally too big, unless the equation is really long, in which case ...
7
votes
1answer
433 views

When should we use \DeclareMathSizes, \xxxstyle and font size changing macros (\tiny, \small, etc)?

Could you give me a complete overview when we should use \DeclareMathSizes, \xxxstyle (such as \scriptstyle, etc), and font size changing macros (\tiny, \small, etc)? I want this answer to be CW so ...
5
votes
1answer
143 views

Making a summation sign adjust to contents of summation

I'd like to make my summations adjust in size just as brackets and parenthesis do when using \left and \right - in principle, something like this: \left\sum_i \frac{a+b}{x+y}\right. This example, ...
2
votes
1answer
168 views

how to manipulate font properties of text above overbracket

How can I change the font properties (e.g. size, style, spacing etc) of text above a overbracket in an equation? For example: ...
8
votes
3answers
295 views

How to scale all mathematics of a document [duplicate]

Possible Duplicate: Equations, change the font size How to scale math font only I am very new to LaTeX. I want all mathematics(i.e. the thing we write inside $...$ and \[...\]) of my ...
9
votes
2answers
463 views

Define a math symbol relative to font size

Idea All characters, including the new defined symbol (here an arrow), should scale related to the current font size, e.g. here 12pt. Implementation I would like to define an arrow similar to here. ...
1
vote
2answers
700 views

What Font Size Should a Mathematics Paper Be Written in?

What font size should a mathematics paper be written in? \large? If it's 12pt, how do you indicate that? Finally, while writing my mathematics paper I'm seeing far too many sentences that end in -. ...
5
votes
1answer
230 views

Size Math font – Define different sizes for Display and Text Equations globally

I have a rather long document with plenty of maths and equations. As the equations are quite long I have chosen to use 8pt for equations in the display mode instead of the 10pt normal size. ...
15
votes
3answers
12k views

Size commands do not work in mathmode

MWE: \documentclass{article} \begin{document} $\wedge{\small\wedge}{\tiny\wedge}$ \end{document} All the \wedges have the same size...
7
votes
2answers
1k views

Specify font and font size for equations and math mode? [closed]

I am using a class file that defines commands to change the font and font sizes for normal text for different sections of the document, but it leaves the math mode and equation font and font sizes ...
7
votes
2answers
3k views

Problem formatting a subscript in math mode

$\nu_{\rm FWHM}$ prints FWHM too large. But when I try: $\nu_{\mbox{\tiny FWHM}}$ the size is okay but the kerning looks wrong. What is the best way to make a compact little FWHM subscript tag ...
3
votes
1answer
1k views

Subscript size different in LaTeX and Matplotlib

I'm using matplotlib to prepare figures for a LaTeX document. I use TeX-mode in matplotlib. But subscript and superscipt in math mode gets a different size than in my LaTeX document. Rendered with ...
4
votes
2answers
1k views

Typsetting big matrix (but keeping A4 size)

This question is a slight variation of Compiling a BIG matrix, but I need to write a matrix in a A4 or letter size paper; it is a block 48x48 matrix but I can put lot of $0_2$ and $0_4$'s in order to ...
5
votes
3answers
336 views

How do I enforce a font size on a newly-defined symbol while using it in math mode?

I've defined the following new commands: \newcommand{\atoi}{\mathrm{\rotatebox[origin=c]{180}{$\iotaup$}}} \newcommand{\scriptatoi}{{\scriptsize{\mathrm{\rotatebox[origin=c]{180}{$\iotaup$}}}}} to ...
7
votes
4answers
3k views

how to make subscripts automatically choose font size

Would it be possible to make subscripts in math mode automatically choose a smaller font when a subscript is in uppercase? E.g., if I have sA, the "A" would appear quite big. Is it possible to tell ...
8
votes
1answer
968 views

How can I make large mathcal symbols?

I've seen bigints for big integral symbols, but I'd like to make a large \mathcal{F} for a Fourier transform. Is there a good way to do this?
4
votes
1answer
571 views

Scale/Resize a single letter in mathmode with its subscript/superscript unchanged

Is there a way to do this? Currently I am using something like the following to do the job on scaling of a single letter in an equation: \[ \int_{\Omega} (u - \text{\Large $\Pi_{\Omega}$} u) v \, dx ...
6
votes
1answer
417 views

Redefine the default depth of superscript and subscript document-wide

The behavior of subscript and supscript operator _ and ^ is like a blackbox to me, I am curious if I could redefine the behavior of them globally for a document. I searched the forum and found ...
4
votes
1answer
9k views

commath, \dfrac and \tfrac

I'm using the commath package for its nice \od and \pd functions, but I find it uses \tfrac internally. It seems to have an 'if-then' clause to sometimes use \dfrac but it never does so in my tests: ...
11
votes
2answers
11k views

Resize/Scale equation in Beamer

I have a slide in my beamer presentation that looks like: \documentclass{beamer} \usepackage{graphicx} \begin{document} \begin{frame} \begin{columns} \column{0.6\textwidth} ...
14
votes
2answers
2k views

Equations, change the font size

How do I change the font size of something like this: I want to increase the font but it always seems to remain the same. \documentclass[30pt]{article} \DeclareMathSizes{20}{20}{20}{20} ...
5
votes
1answer
392 views

Large Objects Within Stackrel

Is there a possible way to create large objects inside of stackrel? This is how I tried to do it, but it gave many errors. \( \stackrel{\large Paragraph}{1} \) With a LARGE 1 as well.
2
votes
1answer
670 views

Using exscale package

How to use exscale package for mathematical expressions to enlarge? \documentclass[a4paper]{article} \usepackage[utf8]{inputenc} \usepackage{exscale} \begin{document} I need the big font \[ ...
5
votes
3answers
2k views

Is there any way to make lowercase \chi bigger?

I was just wondering if it's possible to make lower case \chi bigger. Basically I want the equation \chi^2_0 = \frac{1}{2} to have more space between the 2 and 0 like all the textbooks have but the ...
10
votes
2answers
5k views

How to make math font huge

I would like to typeset a simple-to-medium-difficulty math formula on an A4/letter paper. It needs to be huge and preferably centered and portrait. I can take care of the paper size, the orientation ...