_aux_Mathlib_LinearAlgebra_Projectivization_Basic___macroRules_LinearAlgebra_Projectivization_termℙ_1

English

If V is a nontrivial vector space, then the projectivization is nonempty.

Русский

Если V не тождественно (ненуляя), то проективное пространство непусто.

LaTeX

$$$ \text{Nonempty}(\mathbb{P}_K V)$$$

Lean4

@[scoped macro LinearAlgebra.Projectivization.termℙ]
public meta def _aux_Mathlib_LinearAlgebra_Projectivization_Basic___macroRules_LinearAlgebra_Projectivization_termℙ_1 :
    Macro✝ := fun
  | `(ℙ) => ``(Projectivization)
  | _ => no_error_if_unused% throw✝ Lean.Macro.Exception.unsupportedSyntax✝

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