f(dtil,10)a(d(1R2R,23),85)fpk(dti,10)a(d(1R2R,23),85)fpkt(dtij,10)a(d(1R2R,23),85)fpkt(dtj,10)a(d(1R2R,23),85)fpkt(dtkj,10)a(d(1R2R,23),85)fpkt(dtk,10)a(d(1R2R,23),85)fpkt(dtlk,10)a(d(1R2R,23),85)fpkt(dtl,10)a(d(1R2R,23),85)5AsKKKv5qdrdrdrzZAdSIdSIfxv(k,15)0lim