If one part of the total intersection group of a curve of order with a curve of order constitutes the total intersection with a curve of order , then the other part will constitute the total intersection with a curve of order .

**References**

Coolidge, J. L. *A Treatise on Algebraic Plane Curves.* New York: Dover, p. 32, 1959.

© 1996-9

1999-05-26