Let be a smooth curve in a manifold from to with and . Then where is the tangent space of at . The length of with respect to the Riemannian structure is given by
Curve Length
See also
Arc Length, DistanceExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Curve Length." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CurveLength.html