在高等代数教课书中，关于多项式的除法运算中余项的确定是以余式定理为依据且利用带余除法进行的，这是大家所熟悉的。
In the textbook of higher algebra , it is familiar to us that the remainder in the division operation of polynomial is on the basis of residue theorem and operated through division algorithm .
余式定理