One way of producing blackboard bold is to double-strike a character with a small offset on a typewriter. Thus, they are also referred to as double struck. In typography, such a font with characters that are not solid is called an "inline", "shaded", or "tooled" font.
To make a text bold use \textbf command: Some of the \textbf{greatest} discoveries in science were made by accident. Open this LaTeX fragment in Overleaf.
Bold greek letters Producing bold greek letters is quite easy. There are several options from external packages to produce them, the most remarkable ones being: the command \boldsymbol from the package amsmath and. the command \bm from the package bm.
Important sets in mathematics are commonly denoted using doublestruck characters, e.g., C for the set of complex numbers, Q for the rational numbers, R for the real numbers, for Euclidean n-space, and Z for the integers.
1. Underline, bold and italize text% Text formatting. \textbf{Bold text} \textit{Italic text} ... % Text formatting (combination) \textbf{\textit{Bold Italized!}} \textbf{\underline{Bold underlined!}} ... % Text formatting (Slanted, small caps) \textsl{\underline{Slanted underlined!}} \textsc{\underline{Small caps underlined!}}
On Android smartphones, tap and hold the text, then choose Bold, Italic, or More. Tap More to choose Strikethrough or Monospace. On iPhone, tap the text > Select or Select All > B_I_U. Then, choose Bold, Italic, Strikethrough, or Monospace.Oct 21, 2021
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.Oct 9, 2011
How to denote the dot product in LaTeX?Dot product command in LaTeX. The dot product between two vectors u and v is usually denoted with a dot between them, u⋅v. ... Dot product (angular brackets notation) in LaTeX.
Use \mathbf{g} for bold in math mode.Feb 16, 2016
The letter (Z) is the symbol used to represent integers. An integer can be 0, a positive number to infinity, or a negative number to negative infinity.
R = real numbers, Z = integers, N=natural numbers, Q = rational numbers, P = irrational numbers.
The capital Latin letter Z is used in mathematics to represent the set of integers. Usually, the letter is presented with a "double-struck" typeface to indicate that it is the set of integers.