1. The problem statement, all variables and given/known data
2. Relevant equations
Superposition
Non-inverting OPAMP: V_out = (1 + R/R)V_in = 2*V_in2
Inverting OPAMP: V_out = -V_in
V_os = 2.5mV
3. The attempt at a solution
1. V_in enabled, V_os disabled
V_out1 = -V_in
2...