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Old Apr 3rd 2016, 08:27 PM   #1
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equations in derivation of Roothaan's method computational schroedinger




I don't get how they obtain the right side of (14) and (15) in th upload. Can anyone show how? Thanks!

the full document is here if it is available for everyone at this link:

file:///C:/Users/Tor/Downloads/Snow_JChemEd1972.pdf
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Old Apr 4th 2016, 03:39 AM   #2
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First note that (d/dc)Delta(pq) = 0. Then reference the image below.

The second equation is virtually the same.

-Dan
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equations in derivation of Roothaan's method computational schroedinger-codecogseqn-2-.gif  
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