## How to use eqnarray in LaTeX: Multiline Equations

When it comes to typesetting mathematical equations in LaTeX, there are various environments available to suit different needs. One such environment is “eqnarray”, which allows you to align multiple equations horizontally. In this guide, we’ll explore how to use eqnarray and its features effectively for typesetting mathematical expressions in LaTeX. What is eqnarray in Latex? … Read more