hi

I need your help to solve this question :

1-

Attachment 25831

2-

Attachment 25832

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- Nov 21st 2012, 12:37 PMlooloapplication method of solving D.E
hi

I need your help to solve this question :

1-

Attachment 25831

2-

Attachment 25832 - Nov 21st 2012, 12:47 PMMarkFLRe: application method of solving D.E
I would suggest trying the reduction of order procedure for both.

- Nov 22nd 2012, 11:06 AMlooloRe: application method of solving D.E
These attempts

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Attachment 25845

But I can not find a second solution - Nov 22nd 2012, 05:40 PMProve ItRe: application method of solving D.E
What about $\displaystyle \displaystyle \begin{align*} y = -x^2 + 1 \end{align*}$?

- Nov 22nd 2012, 07:10 PMlooloRe: application method of solving D.E

[IMG]http://latex.codecogs.com/png.latex?\displaystyle \begin{align*} y = -x^2 + 1 \end{align*}[/IMG]?

Is the solution to the equation.

Find the second solution using this law

Attachment 25854