Recent content by LeonPierreX

Can someone explain to me what is the difference between covariant and contravariant vectors ? Thank You

Alright. Will do. And thanks for the links .

Thanks . I somewhat understand. This is not a homework problem. I'm working on some problems just for practice. Thanks I really appreciate it .

I have another question. And this is for those who take physics seriously. I want some few pointers on how to approach problems when working on one . What do you do when you are stuck and don't fully comprehend the problem ? ( For Experts and those who are serious.) Anyone

This is awesome :) I really appreciated guys. I was bit confuse on how to approach on what to study, but you guys simplified it for me . Thank you :)

Thank You Bill :) I really appreciate it .

Hello, My name is Leon Pierre, and I am a physics major . I want to double major both in physics and math. My main goal is to be a mathematical physicists , who works in the fields dealing with electromagnetism and quantum mechanics. I am trying to figure out which topics of mathematics am I to...