theorem proved term proof

`deflection_angle_formula`

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

formal statement (Lean)

  59theorem deflection_angle_formula (M b : ℝ) (hM : 0 < M) (hb : 0 < b) :
  60    deflection_GR M b = 2 * schwarzschild_radius M / b := by

Term-mode proof.

  61  unfold deflection_GR
  62  ring
  63
  64/-- The deflection angle is positive for positive mass and impact parameter. -/

Lean names referenced from this declaration's body.

deflection in IndisputableMonolith.Engineering.AsteroidTrajectoryShaping decl_use
is in IndisputableMonolith.Foundation.OptionAEmpiricalProgram decl_use
is in IndisputableMonolith.Foundation.SimplicialLedger.EdgeLengthFromPsi decl_use
for in IndisputableMonolith.Foundation.UniversalForcingSelfReference decl_use
is in IndisputableMonolith.GameTheory.MechanismDesignFromSigma decl_use
deflection_GR in IndisputableMonolith.Gravity.GravitationalLensing decl_use
schwarzschild_radius in IndisputableMonolith.Gravity.GravitationalLensing decl_use
is in IndisputableMonolith.Mathematics.RamanujanBridge.MockThetaPhantom decl_use
and in IndisputableMonolith.NumberTheory.CirclePhaseLift decl_use
M in IndisputableMonolith.Recognition decl_use
M in IndisputableMonolith.Recognition.Cycle3 decl_use