The LaTeX command for paragraph (¶) is \P.
\PWriting a paper? The table generator and the BibTeX cleaner are one click away, no account.
Write \P in normal text, outside math mode. It is part of core LaTeX, so no extra package is required.
\P works both in running text and inside a formula. With XeLaTeX or LuaLaTeX you can also type ¶ directly.
Open this example in the live preview: it renders as you type, with no compiler and no signup.
\texttrademark\pounds\texteuro\textyen\dag\ddag\S\textbullet\dots-----\textasciitilde\textasciicircum\textbackslashText symbols in LaTeX: the full table or search all 350+ LaTeX symbols.
Use \P in normal text; it needs no extra package. For example, \P.
None: \P is built into LaTeX, so no extra package is required.