58theorem lamb_shift_tiny : 59 lambShiftFraction < 1/100000 := by
proof body
Term-mode proof.
60 unfold lambShiftFraction 61 norm_num 62 63/-! ## Orbital Wave Function Properties -/ 64 65/-- S-orbitals have nonzero probability density at r = 0. 66 |ψ_S(0)|² ∝ 1/(πa₀³) where a₀ is Bohr radius. -/
depends on (11)
Lean names referenced from this declaration's body.