def definition def or abbrev

`bnot`

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

formal statement (Lean)

  52def bnot (a : StableState) : StableState := by

proof body

Definition body.

  53  refine ⟨1 - a.bit, ?_⟩
  54  rcases a.is_bit with ha | ha <;> simp [ha]
  55
  56/-- The stable arithmetic states form a Boolean-style algebraic fragment. -/

used by (2)

From the project-wide theorem graph. These declarations reference this one in their body.

prelogical_boolean_fragment in IndisputableMonolith.Foundation.LogicFromCost decl_use
stable_forms_boolean_algebra in IndisputableMonolith.Foundation.PreLogicalCost decl_use

depends on (1)

Lean names referenced from this declaration's body.

StableState in IndisputableMonolith.Foundation.PreLogicalCost decl_use