SECOND ORDER (inhomogeneous)
This Tutorial deals with the solution of second order linear o.d.e.’s with constant coefficients (a, b and c), i.e. of the form: a d2y dx2 +b dy dx +cy = f(x) (∗) The first step is to find the general solution of the homogeneous equa-tion [i.e. as (∗), except that f(x) = 0]. This gives us the “comple-mentary function” y …
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