FUNCTION :  egeta  -  symbolic form eta[n,g](tau) 

CALLING SEQUENCE :  egeta(n)                                                
                    

PARAMETERS :      n  - positive integer

SYNOPSIS :  egetaa(n) returns  eta[d,g](tau)


EXAMPLES :   

> with(thetaids):
> egeta(5,1);
                                eta[5, 1](tau)



SEE ALSO :  


_ETAnm,
_etanm,
eeta