How do you write an if statement in LaTeX?

How do you write an if statement in LaTeX?

In latex we can use built-in commands to execute code whether the conditions are true or not.

1. Comparing two integers: \ifnum\value{num}>n {A} \else {B}\fi.
2. If a number is odd: \ifodd\value{num} {A}\else {B}\fi.
3. If with condition: \ifthenelse{condition}{A}{B}

How do I start writing in LaTeX?

The \begin{document} and \end{document} commands enclose the text and commands that make up your document. Anything typed before \begin {document} is known as the preamble, and will affect the whole document. Anything typed after \end{document} is ignored.

How do I write a paragraph in LaTeX?

1. Even though the default formatting in LaTeX is fine, sometimes we need to change some elements.
2. To start a new paragraph in LaTeX, as said before, you must leave a blank line in between.
3. Paragraphs in LaTeX are fully justified, i.e. flush with both the left and right margins.

How do you use commands in LaTeX?

Use LaTeX commands, by providing them in square brackets before the curly braces. You can use multiple options by separating them with commas.

How do you write less than or equal to in LaTeX?

Inequality symbols

• Less than: <
• Greater than: >
• Less than or equal to: \le.
• Greater than or equal to: \ge.
• Not equal to: \neq.

How do you break an equation into two lines in LaTeX?

Insert a double backslash to set a point for the equation to be broken. The first part will be aligned to the left and the second part will be displayed in the next line and aligned to the right. Again, the use of an asterisk * in the environment name determines whether the equation is numbered or not.

How do you write multiple lines in an equation in LaTeX?

You can split your equation across several lines by employing \notag\\ several times where desired.

How do you justify something in LaTeX?

You can use these commands to justify left, center, or right:

1. begin{flushleft} end{flushleft}
2. begin{center} end{center}
3. begin{flushright} end{flushright}

How do you write text in the middle of a page in LaTeX?

For horizontal centering add the additional key align=middle as in the example below. Very simple way, like described here. Text at the top of the page. \vspace{5mm} %5mm vertical space This text still at the top, 5mm below the first paragraph.

How do I center a list in LaTeX?

1 Answer. You cannot center an item list like that. Enumerate is a formatting environment that will supersedes the center environment. What can be done is to put the enumerate list in a box (like a minipage), and to center this box.

How do you write bold in LaTeX?

To make a text bold use \textbf command: Some of the \textbf{greatest} discoveries in science were made by accident.

How do you do subscript in LaTeX?

To get an expression, exp, to appear as a subscript, you just type _{exp}.

How do you make a subscript in text?

Alternatively, you can find other keyboard apps on the Play Store that allows typing subscript.

1. Open the text where you want to type subscript.
2. Switch your keyboard to the Engineering Keyboard.
3. Tap the nnn super/subscript icon on the bottom-left.
4. Tap the subscript character you want to type.