studentofece
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- Joined
- Oct 21, 2023
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They applied the product rule to [imath](v_1-V_1)v_o[/imath], since both factors are functions of [imath]v_1[/imath]:I'm working on a digital electronics question and I'm confused by how differentiation lead to one of the terms in the solution.
View attachment 36600
It seems that they replaced vi with VIH and dvo/dvi with -1 but I'm not sure where vo (the second term in the brackets of the second equation) comes from
I initially misread it too, and had to delete everything I'd written when I realized it wasn't what you were asking about.I incorrectly assumed it came from the 1/2vo^2 term and that was the source of my confusion. Thank you for clarifying Dr. Peterson.