Finding the feedback loop voltage equation with KCL and KVL

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Homework Statement


We have this feedback loop, with R1=R2 and C3=C4

Handwritten circuit schematic labelled 11.49 with capacitors C3 and C4, resistors R2 and R1, node voltage V, input vi and output v0, and a derivation below giving V = -SCRv0/16.

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Homework Equations


I believe we should use KCL or KVL to solve the question.

The Attempt at a Solution



I didn't understand how this equation was found:

I tried KCL to find a relation between V0 and V but I didn't succeed to arrive to this equation

Handwritten derivation: -SCv0/16 = -(-v/R) implies v = -SCRv0/16, with S, C, R, v0 and v as written in the line.

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Thank you guys in advanced!
 

Discussion

I don't see where the "16" is coming from; You haven't supplied any part values or voltages.

Is the question statement complete?
 

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