'\lvertneqq' - LaTeX Command

The '\lvertneqq' command is a LaTeX command used to typeset a vertical not equal to sign with a double stroke through it. It is a mathematical symbol commonly used to represent "is not strictly less than or equal to".

Syntax

The syntax of the '\lvertneqq' command is as follows:

\lvertneqq

Examples

Here are a few examples to demonstrate the usage of the '\lvertneqq' command:

1. Inline Math: The '\lvertneqq' command can be used within a line of text enclosed in dollar signs ($...$) to typeset the symbol within the text. For example, $x \lvertneqq y$ will render as $x \lvertneqq y$.

2. Display Math: The '\lvertneqq' command can be used within a pair of double-dollar signs ($$...$$) or a math environment (e.g., '[...]'). For example,

   $$
   x \lvertneqq y
   $$
   

   or

   \[
   x \lvertneqq y
   \]
   

   will both render as:

   $$x \lvertneqq y$$

3. With Other Symbols: The '\lvertneqq' command can be combined with other symbols to express complex mathematical equations. For example, $\lvertneqq \neq$ will render as $\lvertneqq \neq$.

4. Subscripts and Superscripts: The '\lvertneqq' command can also be used with subscripts and superscripts. For example, $x_{\lvertneqq}$ will render as $x_{\lvertneqq}$.

Preview

Here is a preview of how the '\lvertneqq' command looks when rendered:

$\lvertneqq$

Conclusion

The '\lvertneqq' command in LaTeX is a useful tool when you need to represent "is not strictly less than or equal to" in mathematical notation. With this command, you can accurately typeset the symbol in your documents or equations.