Question

How to add an equation in between a sentence?

Answer 1

On Brainly we use the equation editor.  It is called Latex editor.

On the green border around this answering box , you find 4 black symbols B pi, Omega, and paper clip.  (Web version).  Click on the Pi symbol.

If you use the mobile app, then click on the square root x symbol , below answering box... It is very easy to see that...