Hello everyone. Is it possible to get z+conj(z)=2*Re(z) and z*conj(z)=(abs(z))^2 without defining z=a+1i*b? I tried to wrote:
close allclear allsyms z %z complex by default
z+conj(z) %result z+conj(z)
z*conj(z) %result z*conj(z)
Thank you in advance.
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