Writing equations in Latex using Kile is easy enough, but for folks like me, it could get easier. TeXmacs is the latest wonder tool I’ve discovered to make writing equations for LaTeX so much easier.
Here’s a couple of screenshots – one of how texmacs looks, with an equation, and another of the LaTeX output I got from it. I know, the equations mean nothing, I was just trying it out. I was done creating this in under a minute!
Creating the equation:
The output in LaTeX, as seen in my text editor (Gedit):