Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A gaskiya a cikin wani yanayi mai mahimmanci ba ya ƙara wani abu ga ra'ayin hujja. Pure lissafi, bisa ga ra'ayi wanda za'a iya danganta shi ga ƙungiyar Bourbaki, shine abin da aka tabbatar. Mai ilimin lissafi mai tsabta ya zama sanannen sana'a, wanda za'a iya cimmawa ta hanyar horo.  Tambaya: Akwai ƙarin tabbaci?
ba ya ƙara wani abu ga ra'ayin hujja