Hi ,
I have a homework about opamps and I do most of them but I am stuck with CMRR values simulation on proteus how can I do basically.I want to learn it Could you help me sir thank you ? My circuit is in below and I don't understand what is my failing .

 

The 53 years old opamp is not powered. Shouldn't the U1s be +/-15VDC?
The input does not say Sinewave and has no frequency. Is the input a DC voltage?

 

Also do you know what CMRR stands for?
That circuit won't directly test for that.

 

Yes thank you for your answers, I realize my mistakes and learn it again ,I pass it thank you.