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I have a simple op-amp circuit that I need help understanding:

http://img200.imageshack.us/img200/3939/opamp.jpg [Broken]

I know that the positive input is noninverting and the negative input is inverting.

I thought Vout was calculated by (V2-V1)(Aol), but I guess I am wrong. Can anyone help me figure out how to calculate Vout on at least one of the lines so I can figure out the rest.

Thanks.

http://img200.imageshack.us/img200/3939/opamp.jpg [Broken]

I know that the positive input is noninverting and the negative input is inverting.

I thought Vout was calculated by (V2-V1)(Aol), but I guess I am wrong. Can anyone help me figure out how to calculate Vout on at least one of the lines so I can figure out the rest.

Thanks.

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