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Comment by recursive

I took a linear algebra class, as well as many others. It didn't work.

Most math classes I've taken granted me some kind of intuition for the subject material. Like I could understand the concept independent from the name of the thing.

In linear algebra, it was all a series of arbitrary facts without reason for existing. I memorized them for the final exam, and probably forgot them all the next day, as they weren't attached to anything in my mind.

"The inverse of the eigen-something is the determinant of the abelian".

It was just a list of facts like this to memorize by rote.

I passed the class with a decent grade I think. But I really understood nothing. At this point, I can't remember how to multiply matrices. Specifically do the rows go with the columns or do the columns go with the rows?

I don't know if there's something about linear algebra or I just didn't connect with the instructor. But I've taken a lot of other math classes, and usually been able to understand the subject material readily. Maybe linear algebra is different. It was completely impenetrable for me.

parent recursive 1 year ago

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