Recent content by samleemc

Ly ≡ (x +1)^2y′′− 4(x +1)y′+6y =0 given y[1]=(x+1)^2 is a solution, use the ansatz y2(x)= u(x)(x+1)2 to reduce the order of the differential equation and find a second independent solution y2 how to reduce !? and i can't find u ...can't solve (x+1)^2u''+6u=0 please help! thx!

k have to be negative and n have to be integer, do u mean k=0 ?! Please answer ! Thanks !

can anyone help!?

Can anyone please help !?

I have uploaded the original version of question, please check!

I got this sqrt{k} = m A(1-m)2 -2A(1-m)+A(1-k)=0 B(1+m)2 -2B(1+m)+B(1-k)=0 and what then !?? Please help! thank you very much!

[urgent] Eigenfunction again! Find the eigenvalue and eigenfunction of the following \intcos(2X)+cox(2t)y(t) dt = ky , k=eigenvalue , intergrate from 0 to Pi thx, urgent this is the original question

if y''-2y'+y=ky k=eigenvalue, y(0,pi)=0, 0<x<pi find corresponding eigenvalues and eigenfunctions. thx a lot!