S samoth New member Oct 14, 2008 #51 needtogetaas said: hmmmmmm Click to expand... (The answer is no. )
N needtogetaas New member Oct 14, 2008 #52 samoth said: (The answer is no. ) Click to expand... Yes Yes it is. Or is it? Maybe
S samoth New member Oct 14, 2008 #53 needtogetaas said: Yes Yes it is. Or is it? Maybe Click to expand... Assuming Euclidean space, it is.
needtogetaas said: Yes Yes it is. Or is it? Maybe Click to expand... Assuming Euclidean space, it is.
the_alcatraz Head Mod Elite Moderator Oct 14, 2008 #54 samoth said: 5th postulate failing = non-Euclidean. Degree to which fails = curvature tensor Curvature tensor = allows metric and one to define curvature Click to expand... talk about oversimplifying things
samoth said: 5th postulate failing = non-Euclidean. Degree to which fails = curvature tensor Curvature tensor = allows metric and one to define curvature Click to expand... talk about oversimplifying things