Denoted zn or .

where is the Amplitude, is the Parameter, and and are Elliptic Integrals of the First Kind, and is an Elliptic Integral of the Second Kind. See Gradshteyn and Ryzhik (1980, p. xxxi) for expressions in terms of Theta Functions.

**References**

Abramowitz, M. and Stegun, C. A. (Eds.).
*Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, 9th printing.*
New York: Dover, p. 595, 1972.

Gradshteyn, I. S. and Ryzhik, I. M. *Tables of Integrals, Series, and Products, 5th ed.* San Diego, CA:
Academic Press, 1979.

© 1996-9

1999-05-25