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The Daily Insight

How do I make Greek letters bold in latex?

Author

Rachel Newton

Updated on February 28, 2026

By default, \mathbf renders bold capital letters upright and bold lowercase letters italic, but [math-style=ISO] makes italic the default for everything, including regular-weight uppercase Greek. You can change only the behavior of bold uppercase letters with bold-style=ISO] or [bold-style=upright] .

Then, how do you make an equation bold in latex?

1 Answer. You can use \boldmath to switch to bold font for math contents, and \unboldmath to switch it off.

Similarly, how do I print Greek letters in latex? The usual way to print Greek letters in LATEX uses the math mode. E.g. $\beta$ produces β. With the default math fonts, the Greek letters produced this way are italic. Generally, this is ok, since they represent variables and variables are typeset italic with the default math font settings.

Simply so, how do you make uppercase Greek letters in latex?

Capital letters on the right-hand side are obtained by capitalizing the LaTeX command for the lowercase version.

The Greek Alphabet in LaTeX.

α \alpha A
λ \lambda Λ
μ \mu Μ
ν \nu Î
ξ \xi Ξ

What is the use of Mathbf in latex?

\mathbf command is used to turn on boldface for uppercase and lowercase letters and digits.

Related Question Answers

How do you highlight text in LaTeX?

Highlighting text

Now, text can be highlighted by simply using the command \hl{text} .

How do you make text not bold in LaTeX?

  1. To cancel/override just the italic font shape, while leaving the (bold or non-bold) font weight unchanged, use either \textup{
  2. To override just the bold font weight, while leaving the (italic or upright) font shape unchanged, use either \textmd{

How do you make bullet points in LaTeX?

How to Include a Bullet Point in LaTeX
  1. Open a text editor like Notepad and create a new LaTeX document by typing: Video of the Day.
  2. Type the following between the "begin" and "end" commands to create your bullet point list:
  3. Fill in the spots between the "begin itemize" and "end itemize" commands with your list items:

What are the commands used to make bold and underline the text?

To bold, italicize, or underline, select the text you want to change.

Bold.

Bold Ctrl+B (Command+B for Macs)
Italics Ctrl+I (Command+I for Macs)
Underline Ctrl+U (Command+U for Macs)

How do I use LaTeX editor?

To do this, simply run pdflatex <your document> in your computers terminal/command line. See here for more information on how to do this. If you are using a dedicated LaTeX editor such as TeXmaker or TeXworks, simply hit the Recompile button.

How do you type infinity symbol in LaTeX?

Mathematically, infinity is denoted by the ∞ symbol.

How to write a infinity symbol(∞) in LaTeX?

Properties Value
Symbol Infinity
Argument No
Command \infty
Example \infty → ∞

How do you write fractions in LaTeX?

To write a fraction, you use the code \frac{expression in the numerator}{expression in the denominator} . Formulas that appear in text are called inline.

What are the 24 Greek letters?

The uppercase and lowercase forms of the twenty-four letters are: Α α, Î’ β, Γ γ, Δ δ, Ε ε, Ζ ζ, Η η, Θ θ, Ι ι, Κ κ, Λ λ, Μ μ, Πν, Ξ ξ, Ο ο, Π Ï€, Ρ Ï, Σ σ/Ï‚, Τ Ï„, Î¥ Ï…, Φ φ, Χ χ, Ψ ψ, and Ω ω.

How do you write the derivative symbol in LaTeX?

First \; order \; derivative = f'(x) % the \; command is used for spacing. \] \[ Second \; order \; derivative = f''(x) % here, we have used separate environments to display the text in different lines.

How do you write microns in LaTeX?

As of 2020, \textmu is defined by the LaTeX kernel. You can therefore write, 40~{\textmu}m in text mode, or just 40~µm , where µ is U+00B5. On LuaTeX or XeTeX, you can also write ~{^^^^00b5}m . (You normally want the space between the number and the unit to be non-breaking.)

How do you type Omega symbol in LaTeX?

Just use \Omega since ohms symbol is uppercase Greek letter omega.

How do you write an integral in LaTeX?

How to write integrals in LateX?

Latex Integral.

Definition Latex code Result
Integral $$\int$$ ∫
Integral limits $\int_{a}^b f(x)dx$ ∫baf(x)dx
Double integral $$\iint$$ ∬
Double integral with limits $$\int_{a}^b\int_{c}^d f(x,y)dxdy$$ ∫ba∫dcf(x,y)dxdy

How do you write Curly in LaTeX?

To get curly braces in the output, you must use the escaped versions, "\{", and "\}". Quotation marks: The usual double quotation marks don't come out correctly in TeX. To get correct double quotes, surround the quoted phrase by a left and a right pair of single quotes (``TeX'').

How do you write math R in LaTeX?

Set of real number is represented by the â„ symbol. For this, you need to pass the argument R in \mathbb command in latex.

How to write a real number(â„) symbol in LaTeX?

Symbol Real numbers
Command \mathbb{R}
Example \mathbb{R} → â„

How do you do math mode in LaTeX?

$, where the text within the dollar signs is in the math mode environment. You have already been using math mode unknowingly by using the \begin{equation} and \end{equation} commands.

What is math mode?

Method Special Characteristics Usage
\[ .\] Goes to a newline and center equation Equations with no label

How do you do a backslash in LaTeX?

  1. rather \newcommand{\backslash}{\char`\\}
  2. Eh?
  3. This is my preferred solution for backslash, as it suits the font of the surrounding environment (for example, you can use it in \texttt ).
  4. To any noobies out there, you'd call this by writing $\SLASH{thing you want to put a backslash in front of}$

What is the default LaTeX math font?

The default font would be Computer Modern Roman or Latin Modern.

What package is Mathbb in LaTeX?

\mathbb is defined in one of the AMS packages, so you probably have to include amssymb or amsfonts or something like that.

What does Mathrm stand for?

\mathrm - Used to turn on roman typestyle for uppercase and lowercase letters.

How do you left align text in LaTeX?

4.1 Alignment
  1. Left. Any text in between \begin{flushleft} \end{flushleft} will be aligned with the left-hand margin, but have a ragged right-hand edge.
  2. Right. The environment \begin{flushright}
  3. Centre ("Center") The environment \begin{center}

How do you change the font of an equation in LaTeX?

Changing font used in equations/math
  1. \documentclass[11pt,a4paper]{article}
  2. \usepackage[utf8]{inputenc}
  3. \usepackage{fix-cm}
  4. \SetSymbolFont{letters}{normal}{T1}{cmr}{m}{sl}
  5. \SetSymbolFont{letters}{bold} {T1}{cmr}{b}{sl}
  6. \[
  7. f(x)=a\cdot x^2+b\cdot x+c.
  8. \]