Let be an Analytic Function which is Regular in the interior of a Jordan Curve and continuous in the closed Domain bounded by . Then can be approximated with arbitrary accuracy by Polynomials.

**References**

Szegö, G. *Orthogonal Polynomials, 4th ed.* Providence, RI: Amer. Math. Soc., p. 7, 1975.

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1999-05-25