| In this paper we consider the following Pascal pattern. Pascal pattern that is sub-dominants of Regularity Theory can be used to solve high derivative functions. And in this case, a function / from a set X to a set / is a correspondence that associates with each element x1;x2 of X a unique element f(X1;x2) of Y . Up to now the domain X has usually been an interval of real numbers. The domain x1 has been an interval of positive integers, and the domain x2 has been an interval of real numbers. |