This question looks really simple and thats whats worrying me a liittle.

Show that if f = f(x, y) and f_{yy}=0, then f(x, y) = g(x)y + h(x) for some funcions g, h.

I simply show that f_{yy} = 0 by differnetiation. Is That it ?

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- February 5th 2013, 05:03 AMMatt1993Calculus Help
This question looks really simple and thats whats worrying me a liittle.

Show that if f = f(x, y) and f_{yy}=0, then f(x, y) = g(x)y + h(x) for some funcions g, h.

I simply show that f_{yy} = 0 by differnetiation. Is That it ? - February 5th 2013, 05:04 AMProve ItRe: Calculus Help