Which methods for solving systems of equations matter most in calculus and physics?

[JR Sauerland]

Do yourself a favour, and try not to use calculators or computers anymore while (self-)studying.

You think this will make me better at math seriously? Not being sarcastic.

 

[micromass]

Yes.

 

[JR Sauerland]

Yes.

Could you direct me towards a course of action or maybe some study plan to prepare myself for precalculus?

 

[KSG4592]

Do yourself a favour, and try not to use calculators or computers anymore while (self-)studying.

I find calculators take a lot of the pleasure out of doing math.