Do you know how to solve for the gain of a non inverting amplifier?Yes, it is a homework
To be honest I'm having a problem even with the equation for the positive input, I've tried to solve it like that:
View attachment 232767
Assuming V1 as inverting input and V2 as non-inverting input.
But I'm very much unsure about how to account for the diodes, I'm quite sure that without the diodes it would be correct.
And in case of negative voltage I've assumed that there is no influence from the non-inverting input:
View attachment 232768
Negative part seems to be correct, but I'm very much in doubt about the positive part.
Voltage drop on the diode is of course just an example value.