∫ Утверждение Mathlib
_aux_Mathlib_Tactic_ClearExcept___elabRules_Lean_Elab_Tactic_clearExceptTactic_1
Mathlib.Tactic.ClearExcept
URI: https://scilib.ai/kg/mathlib#Lean.Elab.Tactic._aux_Mathlib_Tactic_ClearExcept___elabRules_Lean_Elab_Tactic_clearExceptTactic_1