How can I expand a complex number in Real + i*Imaginary parts using symbolic variables?
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I'm trying to find an expression that contains both Real and Imaginary parts for further use in a nonlinear equation system. Please, could anyone check my script and tell me if there's another way to do it?
Thanks.
if true
syms X1 X2 R1 R2 Rm Xm real;
Zc = expand(R2+X2*1i);
Zb = expand((Zc*Rm)/(Zc+Rm));
Za = expand((Zb*Xm*1i)/(Zb+Xm*1i));
Zeq = expand((Za + R1 + X1*1i));
Req = vpa(real(Zeq),6)
Xeq = vpa(imag(Zeq),6)
end
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Antworten (1)
Nicolas Schmit
am 25 Jan. 2018
Not sure if it is what you are trying to do, but you can extract the real and imaginary parts of an expression using the real() and imag() functions.
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