Duba zuwa sashi a ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda sashi: Passage: An bayyana samfurin Cauchy na jerin lambobi marasa iyaka guda biyu koda kuwa dukansu sun bambanta. A cikin yanayin inda an = bn = (-1) n, ana ba da sharuɗɗan samfurin Cauchy ta hanyar ƙididdigar ƙididdigar ƙididdiga Tambaya: Ta yaya kuke lissafin sharuɗɗan samfurin Cauchy na jerin lambobi marasa iyaka guda biyu a cikin yanayin da an = bn = (-1) n
Ƙididdigar ƙididdigar ƙididdiga