>taking linear algebra
>point of the textbook is to purposefully confuse students and have them explore why they’re confused
Does anyone have resources that could help me with this subject? I’m scared this will be the only class I fail

What did he mean by this? Can /sci/anons elaborate?

If scientists really looked like people from Ghana then why isn't Ghana the science and technology capital of the world?
Why did she need to immigrate to America to be a scientist if everyone in Ghana looks like scientists? Was the job market for scientists in Ghana too competitive for her?

The world is going to end in a few years and I know this is part of the scientific world, how can you, scientist or nerd like me, save our planet from the end of the world

HEY GOYIMS
ALBERT JEWSTEIN WAS THE SMARTEST AND MOST IMPORTANT SCIENTIST OF ALL TIME AND HE WAS JEWISH
THATS WHAT A REAL SCIENTIST LOOKS LIKE
SHOW YOUR STUPID CHILDREN THAT THE BEST SCIENTIST EVER LOOKS LIKE A JEW

/sci/ webm thread
https://is2.4chan.org/gif/1629973268234.webm

If so, how? Are they born this way, or does overconsumption of hentai and desire for perfection and idealization lead to this?

Can you guys hit me with some red pilled medical statistics? We’re having a fun facts activity for our diversity presentation and I wanna stir the pot a little

Anons I'm starting to see UML and I'm having problems with the abstraction. I can't define well the levels of detail allowed. Sometimes I see my teacher writes activities as Use case and others says it is not allowed, because a use case envolves the Activity, so I'm confused.

Could someone help me with my exercise please?, It is about the delivery process in a restaurant. We have made the Activity Diagram with the teacher, and he left us the Use Case Diagram , Sequence Diagram and Colaboration Diagram.

Also, I have been checking a book, it says that the relation between Actor and Use Case is by asociation (simple líne -), but my teacher uses an arrow (realize and comunicate), is it valid too? Thanks if someone can rewind my brain.

I'll post the diagrams I made next

How do I actually get smart? There are some people that I meet who seem to just be extremely smart and know everything about everything, and very deeply. I want to be a polymath. I want to have an impressive understanding of economics, algebra, neuroscience, history, topology, computer science and more. What do I do? The main trends that I notice about these people is that they rarely sleep, have some liquid vice like coffee or coke, and rarely leave online chat rooms. Any advice anons?