i don't get it, the metric tensor is rank (2,0), so why is it represented as a matrix? matrices are (1,1).
how do you multiply the metric tensor with two vectors (since it's a bilinear functional) if you view it as a matrix?
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Anonymous2006-06-16 3:07
does anyone know pls
p.s. how can you talk about things like time travel here if no one knows basic general relativity?? lol.
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Anonymous2006-06-16 5:17
sorry, don't know. (only just completed 1st year calculus)
as for the latter question, most of the real /sci/entists bailed after they realized this was a slow board, and most of the people left are wandering /b/tards.
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Anonymous2006-06-16 7:17
try divide it by 0
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Anonymous2006-06-19 10:30
oh! shi-
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Anonymous2006-06-19 10:46
Why do you people LEARN this shit?
What's the point?
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Anonymous2006-06-19 23:35
>>6
I take it you're not interested in science and technology or the progression thereof. If you really believe it's "shit," kindly stop using anything created by modern math, science, and engineering.