# Math Help - application method of solving D.E

1. ## application method of solving D.E

hi

I need your help to solve this question :

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2. ## Re: application method of solving D.E

I would suggest trying the reduction of order procedure for both.

3. ## Re: application method of solving D.E

These attempts

But I can not find a second solution

4. ## Re: application method of solving D.E

What about \displaystyle \begin{align*} y = -x^2 + 1 \end{align*}?

5. ## Re: application method of solving D.E

Originally Posted by Prove It
What about \displaystyle \begin{align*} y = -x^2 + 1 \end{align*}?

[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