| homogeneous equation (h.e.) | | | | | solution of characteristic equation | | | | | | | | | | | | | nonhomogeneous equation (n.h.e.) | | | | | | | | | | | | | | | | | general solution of n.h.e. | | |
| corresponding homogeheous equation: (x)+y(x)0 | | | | | | | | | | particular solution of equation: (x)+y(x)csc(x) | | | | | | | | {A , B } = {-x,-log(tan(x))-log(cos(x))} | | -xcos(x)-sin(x)(-log(tan(x))-log(cos(x))) |
| | ccos(x)-dsin(x)-xcos(x)-sin(x)(-log(tan(x))-log(cos(x))) |
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