B Vectors & Gradients: Confused? Get Answers Now!

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The discussion centers around confusion regarding the explanation of vectors in Einstein's field equations, particularly the terms dx and dø. The original poster struggles to understand how these terms are classified as vectors and why dø changes to dy. There is a sentiment that content labeled as "for beginners" may not adequately cater to those without a calculus background. Some participants express frustration over perceived unwelcoming attitudes towards newcomers seeking help. The conversation emphasizes the need for clear explanations and supportive dialogue in educational forums.
Hayden Herzberger
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I was watching a video explaining Einsteins field equations for beginners and he was giving some information on Vectors before he gets into the actual equations. He got to this equation:

I'm real confused, how does he know that dx and dø are both? Why does dø change to dy? What does the equation even mean? Please help I can't continue the video because I'm real confused on his part.
 

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Perhaps for beginners doesn't mean for people who have not yet studied calculus?
 
Hayden Herzberger said:
I was watching a video explaining Einsteins field equations for beginners and he was giving some information on Vectors before he gets into the actual equations. He got to this equation:

I'm real confused, how did he figure that dx and dø are both vectors but the other things are not?
DrSteve said:
Perhaps for beginners doesn't mean for people who have not yet studied calculus?

Well that was rather snotty. I figured it out and it was just him not explaining it properly. A forum like this should be welcoming to beginners and not picking fun at their ignorance. If you're not helping then don't reply.
 
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