Question

steps involved in solving 2nd order differential equation

Answer 1

depends on method used. Most simple case is 2º order ODE with constant coeficients.
1º step: find caracteristic polinomial
2º solve it for 0
3º write the solution

Answer 2

thanks,I mean using power series method

Answer 3

1º step : supose the solution is analytic. It means can be written as power series
2º step: find the expression of each of it's derivatives as power series
3º put that into the ODE
4º make equal indices
5º solve

Answer 4

Thanks, what is ODE?

Answer 5

ordinary differential equation

Answer 6

ok

Answer 7

solve using simultaneous ordinary differential equation using elimination method
dx/dt=x+y, dy/dt=4x-2y

Answer 8

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Answer 9

how come?

Answer 10

thanks 99

Answer 11

waterineyes,how're you?

Answer 12

Ordinary differential equations are distinct from Partial differential equations ,
which have
ODE's have PDE's have

\(\frac{\text d y}{\text d x}\)'s \(\frac{\partial y}{\partial x}\)'s

Answer 13

http://ocw.mit.edu/courses/mathematics/18-03-differential-equations-spring-2010/video-lectures/lecture-24-introduction-to-first-order-systems-of-odes/