<prompt> Theha polelo e rarahaneng ea lipalo ka notation.nan  <response>: Instruction in English: Create a complex mathematical expression in notation. . Response in English: huge int_abfracx3 - sqrtx2 sinxlog_e3x2,dx sumlimits_n1inftyfrac1n2 . Response in Sesotho: kholoint_abfracx3 - sqrtx2 sinxlog_e3x2,dx sumlimits_n1 inftyfrac1n2 