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All the ways to solve this 2nd order ODE, http://prntscr.com/4udffs t^2y''-ty'-3y=t^2 y''-y'/t-3y/t^2=1
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@ganeshie8 @Kainui @ikram002p
@aum
to solve homogenous case first y''-y'/t-3y/t^2=0
hey aum do you know how to solve 2nd order ODEs
@Astrophysics come here fatty
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:) lets do a 2nd order ode i forgot em :)
oo I realize this is in cauchy euler form
assuming y=t^m form then subbing into t^2y''-ty'-3y=0 i get t^m(m^2-2m-3)=0 so m = 3 and -1 so Y_h = c1 t^3 +c2 t^-1 now Y_G= Y_h + Y_p now to find particular solution by variation of parameters
@Mimi_x3 @Miracrown
@nincompoop
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I guess I'm too late, but it looks like y has the dimensions of seconds squared.
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