latex examplefnt

Sure! Here's an example of LaTeX code for creating a simple equation:

\documentclass{article}
\begin{document}

This is an example equation:

\begin{equation}
    f(x) = ax^2 + bx + c
\end{equation}

\end{document}

In this example, we use the `equation` environment to create the equation. The equation is displayed on a separate line and automatically numbered by LaTeX. The `a`, `b`, and `c` are coefficients that you can adjust according to your needs.