Calculate the output voltage of the following amplifier. Input signals are $V_1=0.3 cos\omega t$ and $V_{2 }= 0.2\cos \mathrm{\pi }t.$ / In the following op amp, find V_o given $v_1$ = 0.3cos $\omega$t and $v_2$ = 0.2cos $\omega$t

Question:

Calculate the output voltage of the following amplifier. Input signals are $V_1=0.3 cos\omega t$ and $V_{2 }= 0.2\cos \mathrm{\pi }t.$ / In the following op amp, find V_o given $v_1$ = 0.3cos $\omega$t and $v_2$ = 0.2cos $\omega$t