Question

Method bich Jo solution in the form of power series is called​

Answer 1

Answer:

In mathematics, the power series method is used to seek a power series solution to certain differential equations. In general, such a solution assumes a power series with unknown coefficients, then substitutes that solution into the differential equation to find a recurrence relation for the coefficients.

Answer 2

Answer:

Many times, without using auxiliary variables, there is no known way to get the power series for the solution to a system, hence the power series method alone