theorem proved term proof

`solidAngle_is_sphere_area`

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

formal statement (Lean)

 119theorem solidAngle_is_sphere_area : solidAngle = unitSphereSurface 3 := by

proof body

Term-mode proof.

 120  unfold solidAngle
 121  rw [unitSphereSurface_D3]
 122
 123/-! ## Part 4: Why No Other Factor Works -/
 124
 125/-- 2π is the circumference of a circle (D=2), not the surface of a sphere (D=3). -/

depends on (12)

Lean names referenced from this declaration's body.

of in IndisputableMonolith.Astrophysics.NucleosynthesisTiers decl_use
solidAngle in IndisputableMonolith.Constants.SolidAngleExclusivity decl_use
unitSphereSurface in IndisputableMonolith.Constants.SolidAngleExclusivity decl_use
unitSphereSurface_D3 in IndisputableMonolith.Constants.SolidAngleExclusivity decl_use
of in IndisputableMonolith.Foundation.DAlembert.LedgerFactorization decl_use
is in IndisputableMonolith.Foundation.OptionAEmpiricalProgram decl_use
of in IndisputableMonolith.Foundation.PhiForcingDerived decl_use
is in IndisputableMonolith.Foundation.SimplicialLedger.EdgeLengthFromPsi decl_use
of in IndisputableMonolith.Foundation.SpectralEmergence decl_use
is in IndisputableMonolith.GameTheory.MechanismDesignFromSigma decl_use
of in IndisputableMonolith.Information.PhysicsComplexityStructure decl_use
is in IndisputableMonolith.Mathematics.RamanujanBridge.MockThetaPhantom decl_use