Engineering Graphics - Projection of points and lines
Chapter 11 - Graph CSNB 143 Discrete Mathematical Structures.
4.Hankel Functions, H (1) (x) & H (2) (x) Hankel functions of the 1 st & 2 nd kind : c.f. for x real For x 0 :
Graph Tellegen Minty
PROJECTIONS OF STRAIGHT LINES
3. Neumann Functions, Bessel Functions of the 2 nd Kind