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TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systemslong dash latex DashPass is a subscription service that offers unlimited deliveries from thousands of eligible restaurants with $0 delivery fee on orders over $12

usepackage{stix} egin{equation} riangleplus riangleminus riangletimes end{equation} As shown above, this package provides lots of symbols that can be used in abstract algebra (oxplus oxminus oxtimes). In a normal table, you can use the hline command to draw a horizontal line. . ch . and the rules in the third pair have extra spaces within the dash pattern itself instead of around it. You say to LaTeX things before and after the {} chars have another context. However, LaTeX introduces a line break after the second hyphen and that is causing a lot of trouble in the. For using Hyphen (-), En-dash (–), and Em-dash (—) symbols in documents, LaTeX provides you with some default commands by which you can use these symbols wherever you need them. Remember to remove the spaces afterwards if you use this method. The En-Dash (–) By comparison the shorter en dash—taking up the same space on the page as the letter “n”—has fewer, simpler use cases by comparison. Mathematicians would often to like to think of a row of a m by n matrix with entries from a , say, field, as a vector in the n-dimensional vector space over the field. Based on the answers from another post, I found these settings to be perfect to prevent hyphenation altogether without being ugly: olerance=9999 emergencystretch=10pt hyphenpenalty=10000 exhyphenpenalty=100. To get an overline, well, just use the overline TeX primitive! You might want to add some semantic meaning. I read on the Xetex page that this is because some fonts other than Computer Modern do not have the ligatures to make this conversion. dash in the places which you don't want them. An em-dash is used to show a break in thought—not in velocity—within a sentence (for not the greatest example). @yrudoy and Werner: This solution doesn't properly place the bold accent. It’s not interchangeable with other types of dashes. Dashes are used to set off part of a sentence. How to put a text over symbols, part 2. If delta is negative (int/float) or starts with a minus sign. The URLs might look ugly then, this can be fixed with urlstyle {rm} after usepackage [hyphens] {url}. So, my solution looked like that. However, it is still possible to insert a hyphen that allows breaks, by fooling TeX into thinking we have two separate words (by inserting empty glue). dash-latex is a Dash component library. The long dash is the widest of the three horizontal marks that may be used in the middle of a sentence. If you are writing in a language other than English, then you should use the babel package to change to the hyphenation patterns appropriate for your language. It's possible to use that nodes to draw whatever rule you want after the creation of the matrix. The only one I found doesn’t seem to work for me: here. To change that you can use \text, or for better consistency \textnormal around the dash, since \text adopts the font style of the text before the equation. Standard citation styles include: numeric Implements a numeric citation scheme intended for in-text citations. If you need help contact mail@danielkirs. I know that the mono spaced fonts are not designed for this but it would be a nice addition. For using the command extpipe loading a package like tipa or t4phonet is. Papers often demonstrate problems that are easy to fix once you know how. org admin. A dash is longer than a hyphen and is commonly used to indicate a range or a pause. There are many, many options that can be configured with this package to, for example, wrap lines and include line numbers, and full details can be found in the package documentation, but a good basic setup is provided in the wikibook entry: lstset { % language=C, % choose the language of the code basicstyle=footnotesize, % the size of. (using \verb to do the last line, I guess) Share. Check Alt Codes and learn how to make specific symbols on the keyboard. There's a character called a "swung dash", which is like a long, gently wavy hyphen. dashleftarrow → ⇠. The fourth sign is actually not a dash at all—it is the. In [Bringhurst, p 80], Robert Bringhurst recommends that you use a 3em long dash for repeating authors. 1 Creatingadiagram Thebasictooltocreateacommutativediagramisthefollowingenvironment. Use dotuline or dashuline from the package ulem. Typing the En Dash and Em Dash. So, if you are using an 11pt font, then the space provided by quad will also be 11pt (horizontally, of course. @Ben I just made some minor changes, so it should now give the requested output. You can access three of them with different numbers of. Fraction Slash. The en dash is approximately the length of the letter N, and the em dash the length of the letter M. leave a single space between symbols and. You need to enter math mode explicitly to process, say, underbar {$alpha$}. what imakeidx does create is an . } to underline your text input in the {. Some very long words, numbers or URLs may not be hyphenated properly and move far beyond the side margin. Traditional typographical practice is to avoid hyphenating such words, so such a rule was coded by Knuth into the TeX program. Let’s make that even more clear. and similar versions would work, using braces to prevent the ligature. 2 Answers. Try to do it Microsoft Word, it will not allow. The en dash (–) is shorter, taking up the same space as a capital N. item [$square$] This will give a hollow square bullet. ALT Code. Hyphens are used in compound nouns such as right-quote. Let’s take a look at how these two dashes are used and explore some examples of when to use em. Something strange with algorithm2e comment. An online LaTeX editor that’s easy to use. Here is what you can do with {bNiceMatrix} of nicematrix. Arrows can be used in equations, text, pictures, and so on. 2. Use the extrm {. On 1 Jul 2004, at 5:01 pm, ชนพ ศิลปอนันต์ wrote: >-- and --- are ligatures; they are converted to en-dash and em-dash > respectively by ligature rules in traditional TeX's way. If your keyboard can't produce a dash, you will have to resort to a hyphen as a stand-in. Please see page 13 of listings documentation. The en dash is slightly longer than the hyphen but not as long as the em dash. ) that were left unspecified, so I took a guess. It is interesting to speculate how you would get an example of a verbatim environment into a document. LaTeX2e in 90 minutes, by Tobias Oetiker, Hubert Partl, Irene Hyna, and Elisabeth Schlegl. . When you want to create a horizontal line in LaTeX of any length and thickness, the ule command is the easiest one to use. 1. Depending on the context, the em dash can take the. Should be employed in conjunction with the numeric bibliography style. The longer em dash (—) is used to separate extra information or mark a break in a sentence. Having an optional argument allows to select the arrow tip as well as colors. LaTeX Math Symbols 3/29/17, 10*20 AMin the preamble so that the roman-style font is used, it split your long URL properly: urlwrap. I am trying to make this line a dashed horizontal line. I generally just use the standard Computer Modern fonts, but if the answer is to switch fonts or move to XeLaTex, I'd consider doing so. The short hyphen is for use in hyphenated words like "co-ordinate", the longer one for numerical ranges like "2--3", and the longest one for a dash in text --- like that!. The em dash is the most beautiful punctuation mark, all the more because it is rare --- and it is best kept that way. 15 – A paragraph with improved hyphenation. dashrule provides a command, hdashrule, which is a cross between LATEX’s ule and PostScript’s setdash command. Finally, here is a TeX stack exchange question about documentation/resources for ConTeXt. H (long Hungarian umlaut): ő (tie-after accent): a͡ c (cedilla): ş d (dot-under accent): ạ  (bar-under accent): ο̩ k (ogonek): ą. I tried using 'Interpreter', 'latex') but that just messes everything up. The largest dash is the "punctuation dash", and you use three consecutive dashes to create it, something like this: "He came in the room --- but. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. Argument. I use it in text, not in math, and it would be nice if it were as long as the hyphen symbol. ) But there’s no such thing as a. It allows you to specify the column headings such that it prints on each page. Beware of DeclareMathOperator which will use funky spacing. TikZiT automatically includes tikzit. e. when all lines are of the same width). In the LyX GUI this is done via the Insert Delimiter button on the math toolbar: Set the left delimiter to None, and the right to |. Additionally, LaTeX provides the following advanced option for line break. 2. They are used for, respectively, hyphenation and joining words, indicating a range, punctuation, and a mathematical symbol. a dated 29 August 2015). documentclass [border=5] {standalone} usepackage {tikz} usetikzlibrary {decorations} ikzset { cycled dash pattern/. An em dash (—), the longest “dash,” is used as a substitute for a comma, colon, semi-colon, or parentheses and emphasizes information. For more on leaders, see Want to fill line with repeating string. answered Sep 27, 2012 at 5:23. Mathematicians would often to like to think of a row of a m by n matrix with entries from a , say, field, as a vector in the n-dimensional vector space over the field. Write an em dash. There are apparently a number of ways to allow LaTeX to break line at different places in URLs. However, you can define this symbol by using C with the degree (°) symbol. Contents. end {document} However, this method is a brute force when. This is the case for Arabic, Chinese, Japanese, Korean and others. Make a small example only with documentclass {book} and perhaps extwidth=4cm (to get more hyphenation) and then add some text. TeX, LaTeX, and Bibtex are hard to use well. longtable example When you have a table that spans more than one page, the longtable package can help you out. egin {itemize} item [$checkmark$] This will give a checkmark bullet. Simply type ule {length} {thickness} with your chosen line length and thickness in the place of the two placeholder words in the example. E. You don’t. Use siunitx package for degree celsius symbol. Long dash with other fonts in XeLatex. 1. Its full syntax is as follows: hrule height h depth d width w elax. In modern character code standards, the character is called “hyphen-minus” to reflect its ambiguity, but. It’s also just semantically the right thing to do—for the same reason that you wouldn’t typeset an em dash as three consecutive hyphens. The en dash (–) is longer than a hyphen but shorter than an em dash. 2014, Alt+X. e. The slanting makes the correct length of the bar a little more complicate. floats, the default placement identifier is [btp], which means LaTeX is allowed to place the figure at the bottom of the page/column; top of the page/column; or if the float is quite tall (including the caption), all on its own on a float page without any text. The hyphens are rendered as minus signs. First, it may be used to indicate a range—of numbers, of distances, or of times—between two terms. 3 Output encoding: the fontenc package. This is a long text that uses the word exttt{base-Admin-Configuration). Comment out my usepackage[T1]{fontenc}, recompile, and see. vert is a synonym for | and both produce the same symbol, but should be used in the context of an ordinal, and should be used as an operator, not as a delimiter (p54, bottom). Unfortunately, CM typewriter does not have bold or italic variants, so just setting lstset {basicstyle= tfamily} is not what you want. tex file in your distribution (e. However, this will still set the dash as a minus. With the latter two, you will likely want to append {}, because they swallow following space. In the renamed copy, replace. Right; or, to be more specific, they're handled by ligature rules in the TFM files of the Computer Modern fonts (and many other fonts for. But none of them shows a long dashed format. I'd like to make the left marker of the comment be a long dash. Hi. Its full syntax is as follows: hrule height h depth d width w elax. add (a little bit long) comment on the equal sign? 1. The en dash derives its name from the fact that it is meant to be the same width as the letter N. The x quali er is rarely useful for dashed rules because it alters the pattern itself. It's possible to use those nodes to draw whatever rule you want with Tikz after the construction of the array. Don’t put spaces around em dashes. With respect to dashes, good math books have, at least, four kind of different symbols: a hyphen (-), an en-dash (–), an em-dash (—) and a minus sign (−). However this switch mechanism works only for latex. The most versatile would be mybar, which you define as a ule of specified dimensions in the preamble. The En-Dash (–) By comparison the shorter en dash—taking up the same space on the page as the letter “n”—has fewer, simpler use cases by comparison. So I guess your answer does contribute something. documentclass {article} usepackage {fdsymbol, stix} egin {document} [ a/b ] [ c divslash d ] [ m fracslash n ] end {document}In addition to the underbrace and underbracket commands provided by the amsmath and mathtools packages, respectively, I think it's also worth knowing about the undercbrace command, provided by the mtpro2 package, to generate a "curly" underbrace that can be up to 10cm (4 inches) wide. What is the best way to express such conditional expressions in Latex? equations; best-practices; Share. 2. The short hyphen is for use in hyphenated words like "co-ordinate", the longer one for numerical ranges like "2--3", and the longest one for a dash in text --- like that! Page Sizes and Margins 1 Answer. Alternatively, save the file in UTF-8 using your editor or another tool. The em dash is perhaps the most versatile punctuation mark. , \vspace ). it works perfect for this purpose. 2. My question is: how do I indicate an en-dash (range) in math mode? (as in $S=1 to 2$)? For using Hyphen (-), En-dash (–), and Em-dash (—) symbols in documents, LaTeX provides you with some default commands by which you can use these symbols wherever you need them. So, you need to use either hbox, or mbox, or ext (if you have amsmath pacakge loaded). An en-dash is also used as a minus sign as in –10°F. To remove the dash, copy the file IEEEtran. Moreover, the spacing is wrong. Long right arrow/U+27F6. However, the usual dash looks too long (like a minus sign). I'm writing a thesis in Lyx and I'm using the Courier font. List structures in LaTeX are simply environments which essentially come in three types: itemize for a bullet list. One of the nice things about using TeX is the ability to make multiple "views" of the same document. Those characters can also be used with mathematical symbols, such as the. The answer is we can get several marks using the pifont package. It is called n dash because in some traditional fonts, it is as wide as the letter “n. Long dash with other fonts in XeLatex. author = {N{o}rregard, X. Second, n-dash replaces a. The hyperlinks[XeTeX] Long dash "--" in Latex Atip Asvanund atip at andrew. code. I translate classical Arabic texts where the primary text may have several layers of commentaries. Regards. Using sim would appear to be the mathematically most correct way, since it produces TILDE OPERATOR (which is vertically positioned at operator level) as opposite to the Ascii TILDE (typically positioned higher). The en dash is about as wide as an uppercase N; the em dash is as wide as an M. I want to give page numbers of the form "81--90" where the double hyphens should be made into a (long) dash. How can I make a horizontal dashed line in LaTeX? Just writing lots of single dashes results in a continuous horizontal line. The nal published version will have this option on. For example if I put:This is a very long sentence that needs two lines with thatshouldnot- be hyphened I will get: This is a very long sentence that needs two lines with thatshouldnot-15. 2 Input encoding: inputenc, UTF-8 and a change to LaTeX in 2018. Minus sign by default is a binary operator and so will have additional spacing, but this will depend on adjacent atoms so that for example $1-2$ will have space added but $-2$ the - is assumed to be a prefix unary minus and no space is added. LaTeX has defined two commands that can be used anywhere in documents (not just maths) to insert some horizontal space. 2 Answers. Dec 26,. numeric-comp Compact variant of the numeric mode. LaTeX. An en dash is used to express ranges or clarify complex compound words. This is the symbol table. png. I have a bibliography by using ibitem. As of MATLAB 7. The verb version would work, but would change the font. In the bygone days of typewriters, the em dash was rendered as two hyphens (--), but today modern word processing packages offer a genuine em dash in their special character sets. Hello. The em dash—so called because in traditional typesetting it was the length of a capital M—is often known by its more pedestrian, non-alphabetical name, the long dash. It only takes a minute to sign up. In the following document, we will refer to special characters for all symbols other than the lowercase letters a–z, uppercase letters A-Z, figures 0–9, and English punctuation marks. There are more. With the latter two, you will likely want to append {}, because they swallow following space. 1Greek letters. 60. g. 18. How can I draw a long dashed line, for example, by a. This allows you to use the hick -constructs inside super-/subscripts. It just gives me the normal hyphen -. Main Em Dash Takeaways: Em dashes look like this: —; They are much wider than en dashes and are also called long dashes. Sports: Germany vs. A canvas will open for your training input. Long Answer: The Comprehensive LaTeX Symbol List is your friend. aligning a multiline formula with the bullet of itemize. iint. In in-line math mode, I tend to use the literal slash (i. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. The syntax is uildrel (what above) over. I suggest you do three things: Load the babel package in the following way: usepackage [ngerman,english] {babel} useshorthands {"} addtoextrasenglish {languageshorthands {ngerman}} Change all instances of - in the long strings to "=; this allows LaTeX to find hyphenation points (and break lines at those points. I can easily put it over a letter but coming to the case of symbols, it is giving problems. \leftarrow, \rightarrow. Bad: using mboxes. Long tilde in LaTeX. Use #em instead of #cm in order to make the length of the underscore depend on the font’s width. LaTeX expressions, by wrapping them in "$" or "$$" (the "$$" must be on their own lines). egin{tikzcd}[hoptionsi] henvironmentcontentsi end{tikzcd}Equal or not Equal Symbol in LaTeX To write the equal symbol in LaTeX you don’t need any command, it is already written in your keyboard, using the “=” you get the desired symbol. item [$lacksquare$] This will give a filled square bullet. |x + y| = 1. That will give you more flexibility about whether you want a. 2 Implementation 2. 1 Answer. Jul 2, 2012 at 15:19. Share. (I also have it set up in to expand from a shortcut using TextExpander on Mac and iOS. DashPass is a subscription service that offers unlimited deliveries from thousands of eligible restaurants with $0 delivery fee on orders over $12. A dash is a longer line—double the length of a hyphen—which indicates a break or an interruption in the thought. (For TeX, creating the en-dash from --involves ligation. The slanting makes the correct length of the bar a little more complicate. By the way: You should prefer \ [ and \] instead of double $$. Postby victorclaessen » Wed Jan 19, 2011 8:41 pm. So while it does just display 2018-06-07 for the default style, if you. If you want to use the ligatures -- and --- with standard unicode fonts, use: \usepackage {fontspec} \defaultfontfeatures {Mapping=tex-text} % and/or - see comments \defaultfontfeatures {Ligatures=TeX} There are four kinds of 'dashes' in LaTeX: hyphen, en-dash(--), em-dash(---) and minus $-$. 2 Vertical bar notations:. It only takes a minute to sign up. This code was used to produce the bibliography of LaTeX and Friends . This didn't work with plain latex. If we look beyond core LaTeX, the soul package has a variety of methods for decorating text, including underlining, strikeouts, and letter spacing. The em dash can function like a comma, a colon, or parenthesis. You can use the ASCII codes for the specific type of dash you would like to display in the call to the TEXT function. )Superscript in LaTeX. Here's what I am trying to do: extit {ABC:} href {someLink} {A-B-C} I just want the two hyphens between A, B & C to be rendered properly. Uncheck Keep matched, and let the Size be set to Variable: In LyX this looks like as below (left). While the normal minus clearly looks better than a dash in general, in subscripts it seems longer than necessary to me. But it's not clear to me what to you is the "right" height. Learn how to use an en dash in a sentence with these examples and best practices. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. Any order of height depth and width are supported, and any or all of them can be left out, which will make TeX use the following defaults: height will be 0. In order to match the font of the other variables, it is probably best to use mathit. LaTeX command. It only takes a minute to sign up. Sorted by: 58. They are organized into seven classes based on their role in a mathematical expression. These can be iterated to make bigger and bigger. while % articles, conjunctions, and prepositions are lower case unless they % directly follow a colon or long dash itle{AAAI Press Formatting Instructions for Authors Using LaTeX{} --- A Guide. An online LaTeX editor that’s easy to use. numeric-verb Verbose variant of the numeric style. I tried to put a -in the beginning or the end of that word but it doesn't work. Here is a demonstration:The motivation is to save space in equations with many such subscripts. Let me quote from the guide to the amsmath package (the document known as amsldoc), section 4. Jul 2, 2012 at 15:19. hyphenat for automatic hyphenation. This doesn’t work add LaTeX support to dcc. See the LaTeX manual or LaTeX Companion for explanation. Sorry. I've noticed that -- isn't automatically translated to an en-dash when I use that font. % <-- non-ASCII dash ibitem{Nicanfar} H. extbackslash and extasciitilde are found in several places in the document, but the LaTeX 2e ASCII Table (Table 529 as of this. Putting the hyphen into an mbox (mbox{-}) improves the situation: the length of the hyphen as well as the spacing is correct. Since I knew that LaTeX is an extremely thorough, powerful and complex language, I thought there definitely must. l. This keeps the main body of text concise. For example, LaTeX does not ordinarily hyphenate words containing a hyphen. The line number on which math mode began is listed (in this case, “input line 8”). And in the following latex code, you can use both divslash and fracslash commands to complete the task. How to type Hyphen, En-dash, and Em-dash in LaTeX? Our main objective is to teach you LaTeX in a very easy way. Hi, I'm using XeLaTeX to write a thesis using the Arno Pro font. leave one blank line before and after the formula. I am using the following format for all. documentclass {article} egin {document} [ ^circ C ] [ {25}^circ C ] end {document}Latex espace horizontal: qquad,hspace, thinspace,enspace; Latex ensemble vide; Latex empty set; Latex écrire du texte dans les équations ou en mode mathématique; Latex dérivée, limite, somme, produit et intégrale; LateX Derivatives, Limits, Sums, Products and Integrals; Latex degree symbol; Latex dagger symbol or dual symbolThe soul package. Some very long words, numbers or URLs may not be hyphenated properly and move far beyond the side margin. 6. EDIT2: According to the hyperref-manual, breaklinks is automatically set by the driver. Type two hyphens with no space between them like–this. TeX can only read multiple chars as one token if they are in the same context. Superscripts can be done in LaTeX using the symbol ^. – David Carlisle. g. This can be quite easily done if we're willing to type a. I am using article class. The command fussy turns the standard behaviour back on. In LaTeX, we can print bold, italicized, and underlined text using the commands extbf, extit, and underline, respectively. Use physics and derivative for LaTeX dv command is included in the physics package for ordinary derivatives. h1 = text (2,2, ['Test-example']); % This will draw an en dash. It's like the exclamation point in that way. By using a {} token. I want to represent, say, the closure of a set or the extended reals, e. This post was also very helpful for me as I've had a similar problem. @KeksDose: No, always just replacing --6 with --,6 is not a good idea. 13. What worked well was extasteriskcentered in the symbol list provided by Peter (above). The labels here defaults to bullets for itemized lists and arabic numbers for enumerated lists. Hold down the Alt key, press 0 1 5 1 on the numeric pad, and then release the Alt key. Arrows can be used in equations, text, pictures, and so on. In math mode this does not work as the dashes represent a minus operation: \ [a = d\ 17--21\] In math mode you need to: \ [a = d \hbox { 17--21. it can't be directly used as a line in a table, and LaTeX won't compile it. usepackage{pifont} egin{document}LaTeX symbols have either names (denoted by backslash) or special characters. There is a very simple way to do it. For example, $2^2=4$ produces the output 22 = 4 2 2 = 4. Here and here are two more LaTeX resources that are very handy. You can purchase a license here: Buy Detexify for Mac. Open this LaTeX fragment in Overleaf. I would like line justification, except for some specific lines which contains long words or are too much sparse due the justification. Equivalently for the others. ちなみに,これは y' や y^ {prime} のように記述します。. As always, the golden rules: be consistent; do what your style guide tells you to do. Note that | does not work with default OT1 font encoding (it comes out as an em dash). 3. Try adding UseRawInputEncoding as the first line of the file or specify an encoding such as usepackage [latin1] {inputenc} in the document preamble. I want to put pdflatex to not put a hyphen in a word went it comes to the end of the line. It is wider than an en dash (–) or a hyphen (-). h1 = text (2,2, ['Test-example']); % This will draw an en dash. However, for English language that command "= is not defined. You don’t need to use any package for this. In the bygone days of typewriters, the em dash was rendered as two hyphens (--), but today modern word processing packages offer a genuine em dash in their special character sets. See Special LaTeX characters for some more information. Second, the choice of propotional fonts for listings is ugly. On the other hand, $\overline {\mathbb {R}}$ creates a line that is too long. h1 = text (2,4, ['Test' char (8211) 'example']); % This will draw an em dash. 8columnwidth}% a very long line a very long line a very long line a very long line a very long line a very long line a very long line a very long line a very long line a very long line a very long line %. 3. do. – Runar. from left justified to centrally justified. g. You can also write long""word, but this is a babel -shortcut (as most of the following). \mathsterling ¶. Usually the title is created by using maketitle at the point of the document where you want to insert it. In LaTeX, a sequence of two consecutive hyphens (--) is automatically rendered as an en-dash (-). It sucks if you want to use a fixed-width font, but that's the only solution I could find. Some languages usually need a dedicated input system to ease document writing. Simply type ule {length} {thickness} with your chosen line length and thickness in the place of the two placeholder words in the example. For the most lines, justification works fine, except. At the start of each ditemize, using before= code, we add the current margin to myindent. The x quali er is rarely useful for dashed rules because it alters the pattern itself. After that, you can use package polynom to do polynomial long division as polylongdiv {x^2+2x+4} {x-1} there is packaged named "longdivision". Viewed 1k times. The solution is very simple and does not need any vertical adjustment (i. 14 Dashed and layered boxes] 5 RequirePackage{calc} 6 RequirePackage{ifthen} 2. However, LaTeX introduces a line break after the second hyphen and that is causing a lot of trouble in the. Beside this: it's a feature of TeX, not a bug, that the subscript position change if there is also a superscript. LaTeX provides for three sizes of dashes which are indicated by typing one, two, or three consecutive dashes in the text. This will produce a thick short dash before the h, but a longer thinner dash (em dash) before help. hidelinks | Turns o colors on hyperlinks; seesection 4. This is as a result of the default font encoding OT1. The en dash is used to represent a span or range of numbers, dates, or time. And you can also define your own separator with the command: DeclareCaptionLabelSeparator {name} {code} where: name is the name of the separator and. . e. Otherwise LaTeX will often prefer to still add hyphens and break at other positions. 1. code is the separator itself. ) This normally happens automatically with setmainfont and setsansfont , but not other commands such. 3. Math symbols defined by LaTeX package «mathabx».