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theorem proved term proof

half_rung_budget

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formal statement (Lean)

 159theorem half_rung_budget : Jphi_penalty + C_kernel = 1 / 2 := by

proof body

Term-mode proof.

 160  rw [Jphi_penalty_eq_phi_minus_three_halves, C_kernel_eq_two_minus_phi]
 161  ring
 162
 163/-- Equivalent form: `2 J(φ) + 2 C = 1`. -/

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depends on (4)

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