"Chèng-bêng" pán-pún chi-kan bô-kāng--ê tē-hng

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~ Bot: Featured article link for cs:Matematický důkaz
~ Bot: Featured article link for eo:Matematika pruvo
Tē 11 chōa:
[[de:Beweis (Mathematik)]]
[[en:Mathematical proof]]
[[eo:Matematika pruvo]] {{Link FA|eo}}
[[es:Demostración matemática]]
[[fa:برهان]]