hi guys.
so i have this equation which i have attached, so i am asked to prove/verify that is correct, meaning i have to know the source equation and derive until i get to this point(as in the figure attached).
pls help guys. thanks a lot.
so i have this equation which i have attached, so i am asked to prove/verify that is correct, meaning i have to know the source equation and derive until i get to this point(as in the figure attached).
pls help guys. thanks a lot.
Attachments

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