OAI/Geometry/Relativity/CKS/SurfaceNormalization.lean
1 declarations, 0 contain sorry, 0 declared as axioms
- theorem
OAI.CKSSphericalHarmonics.sphereArea_eq_four_piline 10
OAI/Geometry/Relativity/CKS/SurfaceNormalization.lean1 declarations, 0 contain sorry, 0 declared as axioms
OAI.CKSSphericalHarmonics.sphereArea_eq_four_pi line 10