celeries.ellipseries.eiv

celeries.ellipseries.eiv(e, eiM, degree=10)

Expansion of exp(i v) in power series of the eccentricity, where v is the true anomaly.

Parameters:

eVar

Eccentricity.

eiMVar, Series, or constant.

Imaginary exponential of the mean anomaly.

degreeint

Degree of the expansion in eccentricity.

Returns:

RSeries

Series expansion of exp(i v).