Why am I here when I no longer do homework and I've already written a 432 page book in latex?

You don't like wide margins? But then where are you going to write the proof?

You should follow David Mermin's advice and number EVERY equation. Just because you think an equation isn't important enough to be numbered doesn't mean someone else thinks the same thing. And if for some reason you find yourself needing to reference an 'unimportant' equation when showing this to someone, it's really awkward to say "the one equation below the second paragraph under equation 26."

Use the Physics Package, trust me, it super good.

Andrew doesn’t know how to take dot products confirmed 😂😅

WhY dOnT u UsE MiCRoSoFT wOrD

What I think the comment on not using newcommand is that you are defining one command per bases vector effectively making three commands for what it should be just one with an option to tell it wich vector it is. So for example if you use: ewcommand{\bvec}[1]{\hat{e}_#1} and then called with \bvec{x} you can replace x with anything, making it much more flexible and useful.

Your teacher must be really good for you to care about having such a wonderful homework format.

Put $...$ around every 'x' in the normal text to format it correctly as a physical quantity/variable.

I feel like if I were to hand in my homework like this, my prof would think I just downloaded the document off the internet and renamed it lol

Hey Andrew, here's some of the LaTeX tips I've picked up from my math department.

For problem numbers, I use \begin{enumerate}

Just starting my physics major, definitely going to start using LaTex in the future! Appreciate the vid!

Today was like the first day i used latex and I'm super satisfied with what I did. This video was of so much help.

Thanks for showing us how you do it! Honestly your format looks nice and I can't wait to use some of the tips!!!

TeXmacs, the killer app for math homework

If there are packages and patterns you end up using a lot, I sugest you make yourself a style file (.sty). The syntax is a bit different so you'll have to look it up but it's quite the time saver.

I'm starting physics in like three weeks and I never heard of this before 😅 time to do some reading!

I once made a beamer template in the CI layout of our university. A heck of a work, but worth it. Especially if you use LaTeX to write your reports which you have to present afterwards.

This a great. Thx everyone for the really useful advice. I'm a total latex noon so all of this info is super useful.