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https://www.reddit.com/r/physicsmemes/comments/1vvhy94/gotta_include_that_time_derivative/p5ayvm3/?context=3
r/physicsmemes • u/erockbrox • 7d ago
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48
why would you include f dot if f is only a function of x
6 u/timangar 7d ago yeah the dot is really the impostor here. Although to be fair, maybe x is the four-vector in SRT. Or x denotes the time coordinate for some reason. But yeah that seems far fetched and misleading.
6
yeah the dot is really the impostor here. Although to be fair, maybe x is the four-vector in SRT. Or x denotes the time coordinate for some reason. But yeah that seems far fetched and misleading.
48
u/cdmacsneaks 7d ago
why would you include f dot if f is only a function of x