If z1and z2 satisfy 2|z+3|=|Rez| and arg(z+3)/(i+1)=Π/2 then arg(z1+3)/(z2+3) = ?

2 years ago

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Dear,


 please find the attachement below


the values of z1 and z2 are found out then the expression could easily be get


 


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2 years ago

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