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Two comments:
1.) The lower opamp is not useless; it represents - together with the 3 surrounding elements - a Negativ-Impedance-Converter (NIC) which has a negative input resistance at the non-inv. node.
Thus, it can (partly) compensate positive resistors which are connected at this node.
EDIT: This answer applies for a finite source impedance Ri only. Sorry, only now I have recognized that Ri should be zero (ideal voltage source).
bogdani1991 - are you sure about this?
2.) What means "inductive circuit" because - at the same time you are asking for the ouitput voltage? Does it perhaps mean that the input node (where Vin is connected) is required to show inductive behaviour?
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