Recursive Formula for the Inclination Function of a Satellite Orbit——An Application of Yanghui's Formula

A set of recursive formula of the function of inclination of the satellite orbit isbased Yanghui's formula of the binomial coefficients introduced. Its distinguishing fec-tures are:(1) that it is convenient to be applied due to its simplicity; (2) that the de-rivatives of high order of the functions can be calculated; (3) that it is easy to be un-derstood, because the mathematical method employed is elementary.