Ƙirƙiri wani nau'i mai mahimmanci na wannan jumla Wani masanin ilmin lissafi na kasar Sin Cheng Dawei ya wallafa littafin'' Janar Source of Computational Methods''.
Tabbas, mafi mahimmancin jumlar ita ce "Wani masanin lissafi na kasar Sin Cheng Dawei ya wallafa littafin''General Source of Computational Methods' 'a cikin wannan littafin an ba da waka don magance matsala mai sauƙi. "