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SUROJ
Anybody here knows what is distance formula for curved geometry?
in non-euclidean geometry
why are you learning non-euclidean... o.O
are you refering to line integrals?
I am trying to find speed of light using non-euclidean geometry........
@completeidiot Actually I need formula to find distance between two points in curved space....... is that same as line integral?
there is a formula, but i dont know it off the top of my head
can you give me any clue or the name of formula? I will look online too
\[\int\limits_{a}^{b}\sqrt{1+[f'(x)]^2}dx\]
that's line integral isn't that? I took calc II
too many note books to look through
http://tutorial.math.lamar.edu/Classes/CalcIII/VectorArcLength.aspx
the speed of light is constant. if that meant something to you :)