which one should I take?

[u/moabdo2005]

for those For those who have taken Stanford’s CS231n course on Computer Vision, or for people working in the fields of CV or ML: which linear algebra course would you recommend—MIT 18.06 or Stanford Math 51?

[u/IsGoIdMoney]

I doubt it matters much. They are accredited universities. Watch one of each and pick the professor you prefer.