- #1

kirkr

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- TL;DR Summary
- Schwarzschild Geometry-proper distance.

Schwarzschild Geometry-proper distance. From what I have studied when the Schwarzschild line element is evaluated at constant time and at a constant radius , proper distance becomes a Euclidean distance on the surface of a sphere. What I don't understand is how to evaluate the integral associated with proper distance in terms of theta and phi. Could you provide an example calculation?