Advanced Mathematics Questions/Answer Thread

Homework threads are against the rules faggot.

Why come they replaced numbers with letters in Algebra?

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I'm looking for a categorical semantics of objects (as in object oriented programming).
I've found two papers with that topic in the title but haven't looked at it yet. But if someone knows or thinks about it, and wants to do a rant, that would be neat

(I'm writing a GUI for talking with spectrum and network analyzers, but in Python, and I'd like to promote the flowcharts and brainstorming bubbles to typey diagrams)

What is linear algebra called if it uses matrices of over 2 dimensions?

>>7974033
what the fug is a dee over dicks

>>7974056
sounds interesting... please continue to explain what you're doing. i want to learn more.

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>>7974088

>>7974179
You're in West Europe aren't you? (Judging by the plug types the outlet accepts)

>>7974076
multilinear