LaTeX is a powerful tool to typeset math; Embed formulas in your text by surrounding them with dollar signs $; The equation environment is used to typeset one formula; The align environment will align formulas at the ampersand & symbol; Single formulas must be seperated with two backslashes \\; Use the matrix environment to typeset matrices; Scale parentheses with \left( \right) automaticall ** Here we arrange the equations in three columns**. LaTeX assumes that each equation consists of two parts separated by a &; also that each equation is separated from the one before by an &. Again, use * to toggle the equation numbering. When numbering is allowed, you can label each row individually. Open an example of the amsmath package in Overlea Online LaTeX equation editor, generate your mathematical expressions using LaTeX with a simple way. Functions ln log exp lg sin cos tan csc sec cot sinh cosh tanh coth arcsin arccos arctan arccsc arcsec arccot argsinh argcosh argtan Mathematical Equations in LaTeX. LaTeX provides a feature of special editing tool for scientific tool for math equations in LaTeX. In this article, you will learn how to write basic equations and constructs in LaTeX, about aligning equations, stretchable horizontal lines, operators and delimiters, fractions and binomials I am a beginner in Latex and I would like to know how I can write this system of equations But I don't know how. I have tried this code: \documentclass{article} \usepackage{mathtools} \usepackag

An online LaTeX editor that's easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. \usepackage{amsmath} \usepackage{amsfonts} \usepackage{amssymb} \begin{document} \input {equation} \end{document} And until here everything looks fine. In addition to the answers about how to \tag equations with symbols, there are a number of packages that give you access to a bunch more symbols. Like pifont, ifsym, MarvoSym, bbding See p. 71 et seq. of the Comprehensive LaTeX symbols list for details.. For example: \documentclass{article} \usepackage{pifont} \usepackage{amsmath} \begin{document} \[ E=mc^2 \label{eq:einstein} \tag{\ding{37.

LaTeX needs to know when the text is mathematical. This is because LaTeX typesets math notation differently from normal text. Therefore, special environments have been declared for this purpose. They can be distinguished into two categories depending on how they are presented No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. An online LaTeX editor that's easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. Features & Benefits. below cross referencing equations is presented Formatting equations in LaTeX. 31. LaTeX: Numbering only last line of multi-line equation in \align. 21. Long Negation Bar in LaTeX. 102. Two statements next to curly brace in an equation. Hot Network Questions Food Scraps, what are they and do they go bad Referencing subordinate equations can be done using either of two methods: adding a label after the \begin {subequations} command, viz. \label {eq:Maxwell}, which will reference the main equation (1.1 above), or adding a label at the end of each line, before the \\ command, which will reference the sub-equation (1.1a or 1.1b above). As shown, it is possible to add both labels in case both. List of LaTeX mathematical symbols. From OeisWiki. There are no approved revisions of this page, so it may not have been reviewed. Jump to: navigation, search. All the predefined mathematical symbols from the T e X package are listed below. More symbols are available from extra packages. Contents

- In LaTeX, you can easily reference almost anything that can be numbered, and have LaTeX automatically updating the numbering for you whenever necessary. The objects which can be referenced include chapters, sections, subsections, footnotes, theorems, equations, figures and tables
- The code \times is used in
**LaTeX**to make the symbol \(\times\). The square root symbol is written using the command \sqrt{expression}. The \(n\)-th root is written using the command \sqrt[n]{expression}. The square root of a number can never be negative by definition. The root of a quadratic**equation**however, can be either positive or negative - How to Typeset Equations in LATEX 3 typeset_equations.tex: LATEX source le of this manual. dot_emacs: commands to be included in the preference le of Emacs (.emacs) (see Section7). IEEEtrantools.sty [2015/08/26 V1.5 by Michael Shell]: package needed for th
- HTML LaTeX equation editor that creates lightweight graphical equations (gif, png, swf, pdf, emf) and produces code to quickly and directly embedding equations into HTML websites, forums or blogs
- With Overleaf you get the same LaTeX set-up wherever you go. By working with your colleagues and students on Overleaf, you know that you're not going to hit any version inconsistencies or package conflicts. We support almost all LaTeX features, including inserting images, bibliographies, equations, and much more

LATEX Mathematical Symbols The more unusual symbols are not deﬁned in base LATEX (NFSS) and require \usepackage{amssymb} 1 Greek and Hebrew letters α \alpha κ \kappa ψ \psi z \digamma ∆ \Delta Θ \Theta β \beta λ \lambda ρ \rho ε \varepsilon Γ \Gamma Υ \Upsilo WordPressでmultilineでlatexするときの便利なまとめ． Series on Blogging with LaTeX This is the 3rd post in the series. Previous ones: Basics and overview Use of mathematical symbols in formulas and equations Many of the examples shown here were adapted from the Wikipedia article Displaying a formula, which is actually about formulas in Math Markup. Fractions in Equations . What is LaTeX . LaTeX is used to prepare a document with high-quality typesetting. LaTeX Features . Work well with technical reports, journal articles, slide presentations, and books. LaTeX is good for complex documents. Have Metafont or PostScript fonts

WHAT IS LATEX? LaTeX is a programming language that can be used for writing and typesetting documents. It is especially useful to write mathematical notation such as equations and formulae. HOW TO USE LATEX TO WRITE MATHEMATICAL NOTATION There are th Input LaTeX, Tex, AMSmath or ASCIIMath notation (Click icon to switch to ASCIIMath mode) to make formula Similarly, a simple LaTeX equation may look like this: \begin{equation} \label{eqn:somelabel} e=mc^2 \end{equation} Notice the \label{eqn:somelabel}. Now, you can reference this table and equation from inside a LaTeX block using \ref{tab:somelabel} and \ref{eqn:somelabel}, respectively In LaTeX, amsmath package facilitates many useful features for displaying and representing equations. This package allows you to choose the layout for your document that best suits your requirements. For e.g., you can include multiple equations within the same line and select the layout that best suits your document Backed by popular demand, you can now create and edit math equations using LaTeX syntax in Word 2016

Online Latex Equation Editor. Convert Latex Equations into Images to Embed in Documents Embed Equation in Web Page, Forum, Google Docs, Twitter Render Latex Math Equations into Plain Text ASCII Insert ASCII Eqn as comment in source-code or email Convert your email or address to image to avoid spam Supports (PNG, GIF, JPG, TIF, BMP, PNM, FIG, PS Visit the post for more LATEX doesn't break long equations to make them ﬁt within the margins as it does with normal text. It is therefore up to you to format the equation appropriately (if they overrun the margin.) This typically requires some creative use of an eqnarrayto get elements shifted to a new line to align nicely. \begin{eqnarray* ** En mer utförlig lista av matematikkommandon i LaTeX finns på Wikipedias hjälpsidor; Mer ingående information om LaTeX matematik kan hittas i ett kapitel av boken The LaTeX Companion och en text av Herbert Voss**. Vill du veta mer om LaTeX kan du besöka dessa webbsidor: Wikipedia, The not so Short Introduction to LaTeX och LaTeX Wikibook

- For inline LaTex, MathJax looks for the \\( \\) delimiter. Now you're set up for fancy, numbered equations: You can easily reference and equation like \eqref{label} with the standard \eqref{label} syntax (note - no delimiters). To write the equations
- Systems of linear equations involving more than two variables work similarly, having either one solution, no solutions or infinite solutions (the latter in the case that all component equations are equivalent). More general systems involving nonlinear functions are possible as well
- \begin{equation} 50 \textrm{ apples} \times 100 \textbf{ apples} = \textit{lots of apples} \end{equation} 50 apples×100 apples =lots of apples (4) However, as is the case with LATEX, there is more than one way to skin a cat! There are a set of formatting commands very similar to the font formatting ones just used
- Latex numbering equations: leqno et fleqn, left,right. 26 October 2019, by Nadir Soualem. equation fleqn left leqno nonumber numbering right. All the versions of this article: <English> <français> We'll see how to number the Latex equations using the leqno and fleqn header functions
- Online equation editor for writing math equations, expressions, mathematical characters, and operations. You can also generate an image of a mathematical formula using the TeX language. This is useful for displaying complex formulas on your web page
- My first equation is now (4). This will increase as I go along so there is no point in correcting it now, but when I have finished will I be able to reset the first equation as (1) and how? Not too appears above my head and needs, I am just using mostly the PF latex primer which however doesn't have instructions for equation numbering
- I have to write long equation in my research paper which covers more than one line. I want to write my paper in latex format but do not have right code to split that equation

- LaTeX multiple equation references in one. Ask Question Asked 10 years, 4 months ago. Active 6 years, 7 months ago. Viewed 95k times 39. 9. Is it possible to combine multiple equation references into one, like it is for the \cite command? What I would like is the following: \begin.
- How do I convert my LaTeX document to Word? I am a student/educator, can I use Authorea? Sometimes a long equation needs to be broken over multiple lines, especially if using a double column export style
- Among other things, Word-to-LaTeX can be used to convert math expressions and equations of different kinds to LaTeX (or MathML if you prefer XML output). Let us convert a short sample document containing both MathType and Microsoft Word equations. The converting capabilities of Word-to-LaTeX are illustrated on a numbered MathType equation, a few inline MathType expressions, one inline Word.
- Latex är dels mjölksaften från Hevea brasiliensis och dels det naturgummi som görs av mjölksaften. Latex är flytande i sitt grundtillstånd men kan fås att anta en något fastare form men med elastiska egenskaper. Flytande latex är ofta utspädd med ammoniak som dunstar när massan härdar. Av hälsoskäl rekommenderas därför god luftventilation vid produktion
- LaTeX assumes that each equation consists of two parts separated by a &; also that each equation is separated from the one before by an &. Again, use * to toggle the equation numbering. When numbering is allowed, you can label each row individually
- Convert LaTeX math equations to PNG/JPG/SVG images. LaTeX2Image allows LaTeX math equations to be exported directly to multiple image formats, and saved for use in other documents. Enter in a LaTeX math equation and click Convert. For a sample expression, click Show Example. Source code available on GitHub
- The equations are numbered by LaTeX during the actual processing of the source file, so the number that LaTeX assigns to a given equation can change if we insert other equations before it. Later on we will see how to create a label for an equation so that we can refer to the equation in the paper without having to know which number will be assigned to it during typesetting

LaTeX forum ⇒ Math & Science ⇒ Equation and Text in the same Line Information and discussion about LaTeX's math and science related features (e.g. formulas, graphs). 4 posts • Page 1 of To include a description of the LaTeX equation when exporting the live script to HTML, add text to the Alt Text field. For example, you can enter the text Maclaurin series for sin(x).. The description specifies alternative text for the equation and is saved as an alt attribute in the HTML document Numbered equations are separate from paragraph text and LaTeX numbers them automatically. The contents are written using the same ideas as inline equations but now we write \begin{equation} and \end{equation} instead of $ signs. For example: \begin{equation} \label{eq:kinetic_energy} E_{k} = \frac{1}{2}mv^{2} \end{equation} The result is LaTeX2Word-Equation. Copy LaTeX Equations as Word Equations Chrome Extension in the Store Right click: Demo Copy equations from Wikipedia. Copy equations from raw LaTeX math cod

Finding Other Symbols. Here are some external resources for finding less commonly used symbols: Detexify is an online application which allows you to draw the symbol you'd like and shows you the code for it!; MathJax (what allows us to use on the web, (technically an AJAX library simulating it.) maintains a list of supported commands.; The Comprehensive LaTeX Symbol List The align environment is used for two or more equations when vertical alignment is desired; usually binary relations such as equal signs are aligned. American Mathematical Society, User's Guide for the amsmath Package 1 Introduction to align 2 Benefits over eqnarray 3 Multiple equations on one line 4 Preamble For all intents and purposes, the align environment is a replacement for the eqnarray. This command forces LaTeX to give an equation the full height it needs to display as if it were on its own line. Be careful in using it as it can make a document due to variable line height. Multiple Equations. There are several ways to format multiple equations and the amsmath package adds several more. In. Free reset equation numbers latex for Android. one can type. LaTeX handles superscripted superscripts and all of that stuff in the natural way. Aug 29, 2009 · Hi, when I want to reference an equation in my latex file I use eqref{} with produces (1). this web page - such that its first use will be 1. 3a) (1 This add-on has many advantages when compared to other formula editors or the default Google Docs equation editors. ★ Convert multiple equations at the same time, using any function supported by LaTeX! ★ Always render in the highest quality! ★ By using automatic sizing, the rendered image will exactly match the font size of the equation

http://quicklatex.blogspot.com is a weblog of LaTeX tips and tricks. I post very short videos to explain LaTex in details one topic at a time. In this video. * Once again, rather than typing (1) in your source file to refer to this equation, use LaTeX referencing commands*. It is also considered good style to add ~ before commands such as \ref, \eqref, \cite; the ~ symbol represents an unbreakable space (so that you do not have a reference on the following line) LaTeX Equation Editor provides an interactive editor for LaTeX equations. View the results of your edits live without having to recompile your entire thesis. Additionally, export them to image files for use in Word reports Constrained optimization problems are almost everywhere in engineering research. A mathematical description of those problems with a single objective is to minimize or maximize an objective function over a set of decision variables under a set of constraints. There are different ways to format optimization problems; personally, I follow the format used in the boo

EqualX LaTeX Equation Editor. Make your next paper or presentation faster with EqualX. It is easy,intuitive, cool and assists you while you type your LaTeX equations. In case you don't know LaTeX, its no problem. The Templates Toolbar provides common equations to choose from. Another handy toolbar is the Symbols Toolbar It support LaTeX command auto-completion once you start typing \, which is convenient. After finishing equations, you can use Shift+Enter to render the equations. Insert LaTeX equation in PowerPoint Install IguanaTex. To type LaTeX in PowerPoint, you can use IguanaTex. Download it from here How to use the **LaTeX** tables generator? Set the desired size of the table using Table / Set size menu option.; Enter the table data into the table: copy (Ctrl+C) table data from a spreadsheet (e.g. Google Docs, LibreOffice Calc, webpage) and paste it into our editor -- click a cell and press Ctrl+ Online LaTeX equation editor with real-time .png, .pdf, and .tex output. Customizable resolution, font, and color. One click copy to MS Word 2007+ using MathML. Formulator MathML Weaver: Yes Yes No No Yes Yes No No Dual-licensing (Open source and commercial) LaTeX forum ⇒ Math & Science ⇒ Multi-line equation alignment Information and discussion about LaTeX's math and science related features (e.g. formulas, graphs). 4 posts • Page 1 of

LaTeX is free software under the terms of the LaTeX Project Public License (LPPL).LaTeX is distributed through CTAN servers or comes as part of many easily installable and usable TeX distributions provided by the TeX User Group (TUG) or third parties. If you run into trouble, visit the help section.. LaTeX is not a stand-alone typesetting program in itself, but document preparation software. We support almost all LaTeX features, including inserting images, bibliographies, equations, and much more! Read about all the exciting things you can do with ShareLaTeX in our LaTeX guides Aligner un ensemble d'équations sous LaTeX 24 août 2017 Dorian Laisser un commentaire Que ce soit pour introduire un système d'équations ou pour développer une démonstration mathématique, l'alignement des équations est parfois complexe dès qu'on s'applique à obtenir quelque-chose d'élégant Add equations, units, and more to your Confluence pages. Intuitively add LaTeX representations of complex formula that will be rendered properly. Inline equations will be rendered in the placeholder in the Confluence editor to make editing pages easier. Inline equations will be correctly vertically aligned with the surrounding text Write LaTeX code to display the angle sum identity $$\cos(\alpha \pm \beta) = \cos \alpha \cos \beta \mp \sin \alpha \sin \beta$$ Write LaTeX code to display the indefinite integral $$\int \frac{1}{1 + x^2} \, dx = \arctan x + C$$ Write LaTeX code to display the Navier-Stokes Equation for Incompressible Flo

The Markdown parser included in the Jupyter Notebook is MathJax-aware. This means that you can freely mix in mathematical expressions using the MathJax subset of Tex and LaTeX. Some examples from the MathJax demos site are reproduced below, as well as the Markdown+TeX source * The Schrödinger equation is a linear partial differential equation that describes the wave function or state function of a quantum-mechanical system*.: 1-2 It is a key result in quantum mechanics, and its discovery was a significant landmark in the development of the subject.The equation is named after Erwin Schrödinger, who postulated the equation in 1925, and published it in 1926, forming.

- Latex Mathematical Equations. The equations are used in the document, either in Microsoft Word or in the Latex. In Latex, you can easily write the equations using the commands. You can quickly insert such commands to write the equations between or anywhere in your document with the use of simple text
- Introduction. This page provides some introductory material for writing LaTex equations for the QNET Wiki. It is not intended to be a thorough introduction to LaTex, but is to provide some guidelines, share good practice advice and other information that aids the authoring of LaTex in this Wiki
- g because there is no easy way to convert the equations in pdf form back to LaTeX code. This automatic conversion requires segmentation of character
- LaTex Equation Editor - Try LaTex equation editor online alongwith MathJax, AMS, MathML
- Supports realtime TeX code rendering. You can also generate an image of a mathematical formula using the TeX(or LaTeX) language. This is useful for displaying complex formulas on your web page. Provides connect with Google Drive. Paste the TeX equation, QR Code, Barcode to Google documents. TeX equation editor that creates graphical equations
- Chemical Equations Description: This template provides a quick reference for typesetting chemical equations in LaTeX using the mhchem package which has been specifically designed to make chemical typesetting intuitive
- Quadratic Formula: LaTeX Code: \begin{array}{*{20}c} {x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}{{2a}}} & {{\rm{when}}} & {ax^2 + bx + c = 0} \\ \end{array

For more than LaTeX rendering, for actual math as well as nice equation rendering, I recommend the free, open-source Sage mathematical toolset (my Sage tutorial). One final note. After much testing and evaluation, I can only recommend that people get rid of Microsoft's browser Mathpix Snip is the ultimate scanner app for creating digital documents containing math equations with the minimum amount of pain. Mathpix Snip digitizes handwritten or printed text, and copies outputs to the clipboard that can be pasted into LaTeX editors like Overleaf, Markdown editors like Typora, Microsoft Word, and more LaTeX Equation Editor provides you with a simple editing window in which to type your equation, and it will interactively generate a preview of what that equation looks like. The preview is fast, and if it's not working, you can easily check the log to see what is wrong

- LaTeX Math Formulas There are three environments that put LaTeX in math mode: math, displaymath, and equation. The math environment is for formulas that appear right in the text. The displaymath environment is for formulas that appear on their own line
- LaTeX is a markup language to typeset documents. It excels at making math and the overall layout beautiful. Learn how to create top-notch academic papers. Explore all features with hands-on tutorials and code examples. For free
- Latex graph of equations using Tikz. A graph is a pictorial representation of data connected by links. The graphs can be created through the tikz environment and without the tikz environment as well. But the graphs with equations are better by using the tikz environment.. In this topic, some examples are with equations, and some are the graphs with the use of vertices only
- In-line equations. For example, here are three essentially equivalent ways to code in LaTeX the same anti-derivative formula from calculus as an in-line equation. In the first case, mathematics mode is delimited by dollar signs. This is an in-line $\int \frac{d\theta}{1+\theta^2} = \tan^{-1}\theta+C$ equation
- ar using Microsoft Power Point and now I wanna write my thesis using Latex. Therefore, I have to copy my equations in Power Point into my Latex file. Fortunately, MathType has Tex translator. I will show you how t

Latex Equation Compiler v.1.4.6 The LaTeX Equation Compiler is a preprocessor for LaTeX files that enables numeric and symbolic calculations. It reads equations specified by special keywords in the LaTeX file, manipulates them and calculates numeric values of variables While writing a file, many times I needed to insert an optimization model in an elegant way. While it may seem easier to find a template that works well, there are different ways to do it. Here, I will compile a list of different methods, so you don't have to Google it or copy from your old documents every time you need it Latex Equation Toolbox - GitHub Page

You can use [math]\scalebox[/math] to change the font size of your mathematical **equations**. For example, let's define new environments with the desired font sizes as follows: [code]\NewEnviron{NORMAL}{% \scalebox{2}{$\BODY$} } \NewEnviron{HUGE}{.. LaTeX is the maths boffins preferred way of writing formula in computer code for conversion into the symbols that confuse us mere humans. In Word 2016 (Windows, Office 365 users only), you can see some extras on the Equation Editor ribbon, especially the LaTeX

LaTeX Wide equation in Revtex 4.2 is overlapping with other content Mathematica Create real function from symbolic sum formula Mathematica Find the real zeros of a complex equation Matplotlib with pgf backend, problem with underscore Maple Is. Very Basic Mathematical Latex A document in the article style might be entered between the nmaketitle and nendfdocumentgsections below. \documentclass{article} %\addtolength{\textheight}{+ .1\textheight} \title{TITLE} \author{NAME} %\date{} \begin{document} \maketitle \end{document} Paragraphs are separated by a blank line of input. Lines which. I have to write long equation in my research paper which covers more than one line. I want to write my paper in latex format but do not have right code to split that equation. Vie Download. Download the source or the Windows binaries here. Latest Version. The latest version is 0.4. Windows binaries: latexeqedit-0.4.zip Source code: latexeqedit.

LatexEquationPreview Introduction. This plug-in make use of the new feature of Sublime Text, Phantom, to preview latex equations. ATTENTION. This plug-in need imagemagick and texlive/mactex installed. otherwise it does not work.. If you do not have Tex installed, you won't need this plugin * Latex is a document preparation system or the typesetting software basically used to typeset documents containing a lot of mathematical expressions and equations*. For example, If you are a math teacher and want to make a quiz which includes a lot of math equations then it can be done using latex equations through a number of equation editors Hey guys, I'm writing a beamer presentation on LaTex and I'm facing a problem I can't seem to solve. I want to put equations on the beamer, using \begin{equation}, but for some reason the counting resets every slide (example: if I have three equations on one slide, they will be correctly numbered as (1), (2) and (3), but if I put equations on the next slide, their counting will start on (1. Hello Tahmid, New to Word for Office 365 subscribers is the ability to type math using the LaTeX syntax. For more information regardin this, please check: Linear format equations using UnicodeMath and LaTeX in Word.Also, you may consider checking this article.. This option is not yet available in Word online

LaTeX is a high-quality typesetting system; it includes features designed for the production of technical and scientific documentation. LaTeX is the de facto standard for the communication and publication of scientific documents. LaTeX is available as free software. You don't have to pay for using LaTeX, i.e., there are no license fees, etc The actual LaTeX output will use the normal resolution of your output device and look much better. This demonstration file shows how to use LaTeX markup commands to typeset various types of text, including indented lists, tables, and mathematical equations. The original input manuscript has been broken into small sections

IguanaTex is a free LaTeX Add-In for PowerPoint. Once you install the free addin provided by IguanaTex, you can add new equations to your PowerPoint slides just like in the example above. This is great for teachers or educators who use LaTex in the University including Algebra professors, Math professors but also Statistics courses, economy or financial subjects Convert Latex, AsciiMath and MathML equations to an image. Math Equations allows you to take your typeset languages and convert them to images to use inside of your slideshow. Other features include the ability to reload a equation image and make changes and re upload to your presentation

Using LaTeX introduces the LaTeX markup language, and provides high-level information to get you started using it, and to help you understand its syntax. 1 Using LaTeX 1.1 LaTeX language 1.2 Example of a minimal document 1.3 Continuation lines 1.4 Comments 1.5 Blank lines 1.6 LaTeX subset for.. LaTeX assumes that each equation consists of two parts separated by a & ; also that each equation is separated from the one before by an & . Again, use * to toggle the equation numbering. When numbering is allowed, you can label each row individually. Open an example of the amsmath.

Breaking equations Michael Downes American Mathematical Society PO Box 6248 Providence, RI 02940 USA mjd@ams.org Introduction Some of the inconvenient aspects of writing dis-played equations in TEX are of such long standing that they are scarcely noticed any more except by beginning users How to publish a symbolic equation such as y(x) (see code below) to latex using the Matlab publisher? Or specifically is it possible to generate a dynamic commend or define that a string is interpreted as a latex expression by the publisher Currently, the best way of including equations in HTML documents is to first write the document in LaTeX and then use the latex2html filter to create the corresponding HTML document, together with the equations as a number of bitmap files*1.The previous draft of the HTML+ specification described a way of embedding LaTeX equations in HTML+ documents Create a personal Equation Sheet from a large database of science and math equations including constants, symbols, and SI units. Large equation database, equations available in LaTeX and MathML, PNG image, and MathType 5.0 format, scientific and mathematical constants database, physical science SI units database, interactive unit conversions, especially for students and teacher To learn what else you can do with equations using TeX, peruse Michael Downes's excellent Short Math Guide for LaTeX. In the remaining steps I'll present you with some sample equations. Try to typeset them as best you can, then click the See Answer link under the equation to see the code that produced it