The Most Common Symbol In Latex

Text Mode

symbol: symbol function/symbol name: latex syntax

\: backslash: \textbackslash or  \textasciibackslash

%: percentage: \%

$: dollar currency sign / dollar currency mark: \$ or  \textdollar

{ }: curly bracket / curly brace: \{ \}

<: less than: \textless

>: greater than: \textgreater

&: ampersand: \&

#: number sign / hash mark / hash tag: \#

_ under score: \_

^: caret: \^ or  \^{} or  \textasciicircum

- hyphen: -

–: en-dash: -- or  \textendash

—: em-dash: --- or  \textemdash

|: vertical bar / pipe bar: \textbar

~ tilde: \~{} or  \textasciitilde

Math Mode

\: backslash: \setminus or  \backslash

|: vertical bar / pipe bar: \vert or  \mid

~ tilde: \sim

Notes: 

• The colon symbol is only for separator delimiter.
• Use \usepackage{amsmath}, \usepackage[T1]{fontenc} and other package, if you see an error. Or use XeLaTeX and other build typeset Tex engine, if you see an error.

to learn bracket in Latex, click Latex Bracket >

to learn symbol in Latex text mode, click Latex Text Mode Symbol >

goto click Special Characters In Latex >

Bibliography

https://tex.stackexchange.com/

https://tug.org/

https://www.overleaf.com/

https://www.harvard.edu/ ( university )

https://www.rice.edu/ ( university )

https://www.york.ac.uk/ ( university )

special character, delimiter, special symbol, special notation, reserved character, escape character, escape sequence

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IT Tools Online 2

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Tables In Latex 1

Learning Objective:

To increase the table row height in Latex.

Ordinary Syntax

 \begin{tabular}[pos]{cols}

 column 1 entry & column 2 entry ... & column n entry \\

 .

 .

 .

 \end{tabular}

Exercise

1. Type this following latex code in latex editor:

% !TEX TS-program=pdflatex

%% File Description:

%% Increase the height of table row

\documentclass[a4paper,12pt]{book}

% Loading the package

%---------------------------

\usepackage{fouriernc}

\usepackage{array}

%---------------------------

\begin{document}

%% Table 1

\begin{table}[h]

\begin{center}

\begin{tabular}{|c|c|c|} \hline

%% Table Header

%---------------------------

  \begin{tabular}{l}

  \textbf{Name}

  \end{tabular} & 

  \begin{tabular}{l}

  \textbf{Exam}

  \end{tabular} &

  \begin{tabular}{l}

  \textbf{Grade}

 \end{tabular}\\\hline

%---------------------------

 \begin{tabular}{l}

 Dan 

 \end{tabular} &

 \begin{tabular}{l}

 97\% 

 \end{tabular} & 

 \begin{tabular}{l}

 A 

 \end{tabular}\\\hline

\end{tabular}

\caption{Math 101 Final Grades}

\label{GradeTable1}

\end{center}

\end{table}

%% Table 2

\setlength\extrarowheight{2.5pt}

\begin{table}[h!]

\begin{center}

\begin{tabular}{|c|c|c|} \hline

%% Table Header

%---------------------------

  \begin{tabular}{l}

  \bfseries Name

  \end{tabular} & 

  \begin{tabular}{l}

  \bfseries Exam

  \end{tabular} &

  \begin{tabular}{l}

  \bfseries  Grade

 \end{tabular}\\\hline

%---------------------------

 \begin{tabular}{l}

 Dan 

 \end{tabular} &

 \begin{tabular}{l}

 97\% 

 \end{tabular} & 

 \begin{tabular}{l}

 A 

 \end{tabular}\\\hline

\end{tabular}

\caption{Math 101 Final Grades}

\label{GradeTable2}

\end{center}

\end{table}

\end{document}

2. Save file as beginnerTable1.tex

3. Then build or typeset the Latex code.

Output

Notes To see the more clear picture, click on the picture.

Next Tables In Latex 2 >

latex table, tabular environment, float environment, array environment

Bibliography

https://illinois.edu/ ( university )

http://latex.org/

https://stonybrook.edu/ ( university )

https://www.learnlatex.org/

Related Post

Learning Latex RoadMap

Learn About Latex List 1

Subject Topics Of Math

Basic Formatting In Latex

1. Type this following latex code in latex editor:

% !TEX TS-program=pdflatex

%

% File name: basicFormat1.tex

% Description:

% The Basic Formatting In Latex

%

\documentclass[12pt]{article}

\usepackage[bold]{libertine}

\begin{document}

\Large\textbf {1 An Exercise on Basic Formatting}\\

\indent \indent 1.\textbf{Bold Face}\\

\indent \indent 2.\textit{Italics}\\

\indent \indent 3. Underlining\\

\indent \indent \textbullet \space \underline{L}etter Only\\

\indent \indent \textbullet \space \underline{Underline}\\

\indent \indent \textbullet \space \underline{Word Underline}\\

\indent \indent 4. Putting Quotations\\

\indent \indent \indent \textbullet \space 'Single Quotes'\\

\indent \indent \indent \textbullet \space "Double Quotes"\\

\indent \indent 5. \texttt{Type Writer Text}\\

\indent \indent 6. \emph{Emphasis}\\

\indent \indent 7. \textsc{SMALL CAPITALS}\\

\indent \indent 8. \Huge Big Text

\end{document}

2. Save file as basicFormat1.tex

3. Then build or typeset the Latex code.

Output

Notes To see the more clear picture, click on the picture.

<< Back to  Learning Latex RoadMap

<< Back to Learn About Latex List 1

< Previous  Latex Font Style

Bibliography

https://latex-tutorial.com/

http://latex.org/

https://tex.stackexchange.com/

https://www.overleaf.com/

paragraph, indent, monospace, text type, bullet, font size, whitespace, bold format, italic

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Right Angle In Latex 1

1. Type this following latex code in latex editor:

% !TEX TS-program=pdflatex

% !TEX encoding=UTF-8 Unicode

%

% File name: rightAngle1.tex

% Description:

% The Right Angle

%

% Composer: private course and tutor course

 

\documentclass[12pt,a4paper]{report}

\usepackage{tikz}

\usepackage{amsmath}

\usepackage{bm}

\usepackage[active,tightpage]{preview}

\PreviewEnvironment{tikzpicture}

\setlength\PreviewBorder{0.25pt}

\begin{document}

% figure 1 right angle in the bottom left side

\begin{tikzpicture}[scale=3.5,thick]

% Label the nodes and position

 \coordinate[label=below right:$\textbf{A}$] (A) at (0,0);

 \coordinate[label=below left:$\textbf{B}$] (B) at (-1.5,0);

 \coordinate[label=above:$\textbf{C}$] (C) at (-1.5,1.5);

 % Draw the Angle Leg / Angle Ray

 \draw (B) -- (A);

 \draw (C) -- (B) ; 

 

 % Label the sides

 \node[above] at (-0.75,0) {$\textbf{c}$};

 \node[below] at (-0.75,0) {\textbf{horizontal angle leg}};

 \node[left] at (-1.5,0.7) {\textbf{vertical angle leg}};

 \node[right] at (-1.5,0.75) {$\textbf{a}$};

 % Draw the right angle mark

 \draw [thick] (-1.2,0) -- (-1.2,0.3) -- (-1.50,0.3);

\end{tikzpicture}

\end{document}

2. Save file as rightAngle1.tex

3. Then build or typeset the Latex code.

Output

Notes To see the more clear picture, click on the picture.

Bibliography

http://latex.org/

https://tex.stackexchange.com/

https://www.overleaf.com/

Related Post

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Two Dimensional Shape 2

Three Dimensional Shape

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AsciiDoctor Paragraph Quick Reference Sheet

Create a paragraph

Typing your first paragraph, and then insert an empty line, and then continue typing your content.

Notes

Hard line breaks are automatically retained in (without  change the option in preamble):

• literal blocks/paragraphs
• listing, source, and verse blocks.

Inline line break syntax

To preserve a line break in a paragraph, insert a space followed by a plus sign (+) at the end of the line.

Example 

Ruby is red. +

Java is beige +

Java is black.

Hardbreaks Option

To retain all of the line breaks in an entire paragraph, assign the hardbreaks option to the paragraph using an attribute list.

Example 

[%hardbreaks]

Ruby is red.

Java is beige.

hardbreaks-option attribute

To preserve line breaks in all paragraphs throughout your entire document, set the hardbreaks-option document attribute in the document header.

Example 

= Line Break Doc Title

:hardbreaks-option:

< back to Study About AsciiDoctor

Bibliography

https://asciidoctor.org/ ( manual book )

https://www.vogella.com/

linebreak, paragraph break, whitespace, word wrap, wrap text, AsciiDoc

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Notepad++ Preferences

Notepad Plus Plus has a Preferences that can be customized by user based on each user's need.

To open the preference dialog, follow and practice this post: Click Settings > Preferences menu.

General Tab

Localization: Set the language for the Notepad++ user interface.

General Tab > Tab Bar panel

Show close button on each tab: Add the close button to each tab’s entry on the tab bar. Enable or check this option to tweaking to more slim.

General Tab > Menu panel

Hide right shortcuts ＋ ▼ ✕ from the menu bar (Need to restart Notepad++): Makes the ＋ ▼ ✕ resources invisible. Enable or check this option to tweaking to more slim.

Editing 2 Tab

Editing 2 > Multi-Editing

Enable Multi-Editing (Ctrl+Mouse Click/Selection): Allows multiple selections not necessarily contiguous with each other by using Ctrl+Mouse click on the selection(s).

Margins/Border/Edge Tab

Margins/Border/Edge > Change History

Show in the margin: Shows a narrow column with a color to indicate lines that have been changed (orange), or lines that were changed in this session but have been saved (green), or changes that have been undone since the last change (light blue/green). Disable or uncheck this option to tweaking to more slim.

Margins/Border/Edge > Line Number

Display: Shows the line numbers to the left of the text. Enable or check this option first before enable the Constant width option.

Constant width: The line number display will have enough width for any line number in the document. Enable or check this option to tweaking to more slim.

Highlighting Tab

Highlighting > Highlight Matching Tags

Highlight comment/php/asp zone: Any php/asp comment inside the comment zone will be highlighted.

Auto-Completion Tab

Auto-Completion > Auto-Completion

Enable auto-completion on each input: A dropdown selection will appear as you type; arrow keys will select various choices, TAB or ENTER will accept a choice, ESC will cancel auto-completion.

Auto-Completion > Auto-Insert

html/xml close tag: Will automatically insert the closing item for any of the html or xml tag.

Delimiter Tab

Delimiter > Delimiter selection ( settings Ctrl + MouseDoubleClick ).

If you define Open and Close characters, when you do Ctrl + MouseDoubleClick will select everything inside that delimiter pair box

Allow on several lines: Ctrl + MouseDoubleClick will work across multiple lines, instead of just on a single line.

Cloud & Link Tab

Cloud & Link > Clickable Link Settings

Enable: Text that appears to be a URL will allow you to double-click to open that URL in your default browser. When you hover over the URL, it will change to the style defined in Style Configurator > Global Styles > URL hovered.

MISC. Tab

Document Switcher

Enable: When checkmarked, using Ctrl+Tab will allow you to use the Document Switcher popup to switch through all the open documents.

Bibliography

• https://medium.com
• https://npp-user-manual.org/
• https://wou.edu/ ( university )