## chuyenvien94 Group Title y''-2xy=0 one year ago one year ago

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1. ZakaullahUET Group Title

y''/y=2x |dw:1351085740477:dw|

2. experimentX Group Title

Make a sub ... $$\sqrt[3]2 x = z$$ and get the solution as Airy function http://www.wolframalpha.com/input/?i=y%27%27+-+2xy+%3D0

3. amistre64 Group Title

y = 0 y'' = 0 0 - 0 = 0 :)

4. experimentX Group Title

that is also a solution ... and this is called trivial solution.

5. chuyenvien94 Group Title

thank you