its all explained here >>> http://imageshack.us/photo/my-images/15/photo0667b.jpg/.

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- May 24th 2011, 01:12 PMnawartamawiHow to prove that ? D-operator theorem?
its all explained here >>> http://imageshack.us/photo/my-images/15/photo0667b.jpg/.

- May 26th 2011, 12:02 AMojones
I assume that $\displaystyle D^2=d^2/dx^2$ and $\displaystyle F$ is some function. How is $\displaystyle F(D^2)$ defined? Do you have a reference for the theorem?