Mathematics Homework Help
Mathematics Homework Help. Differential Equation,
Obtain terms to order k of the particular solution of the following differential equation, where k is the number shown alongside each equation. use two methods. Also find an interval of convergence of series solution.
the series methods are: successive differentiations, and undetermined coefficients.
y’ = x^2-y^2;
y(0) = 1
k = 4
the solution has to be:
y = 1 – x + x^2 -(2/3)x^3+(5/6)x^4- ….., |x| < 0.069
it is an easy problem. but I just want to check if my steps are fine or not.