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EhsanZ
#11
Dec20-11, 01:13 AM
P: 11
Quote Quote by BillSaltLake View Post
Actually I think the only thing wrong with second eq. is a lack of superscripting of the 2s:

dH/dt = ((d2a/dt2)/a) - ((da/dt)/a)2
Yes, you're right my friend. I should've written it more carefully.
Thanks