if I have a equation of such
syms gamma vg gn Va N0 deltN Ntr eps S0 deltS taop beta B k Sinj phi0 deltPhi phi_inj
equation =((gamma*vg*gn/Va)*((N0+deltN)-Ntr)/(1+eps*(S0+deltS))-1/taop)*(S0+deltS) + beta*B/Va*(N0+deltN)^2 + 2*k*sqrt(Sinj*(S0+deltS))*cos((phi0+deltPhi)-phi_inj);
How am I able to transform this equation using the symbolic toolbox, such that my final result will be in terms of deltS, deltN and deltPhi.
I have already used
equation=collect(equation, deltS); equation=collect(equation, deltN); equation=collect(equation, deltPhi);
but I still get factors such as deltX(deltY, deltZ). but I only want a linear equation such
deltX wont be a function of either deltY or deltZ,
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My apologizes for using the term linear equation (it should of been used there). I just want the symbolic toolbox to give me factors of such:
where with the factors of deltN I do not want any terms of deltS or deltPhi with the factors of deltS I do not want any terms of deltN or deltPhi with the factors of deltPhi I do not want any terms of deltS or deltN
It is not possible to extract a linear equation in those variables. For example the term beta*B/Va*(N0+deltN)^2 includes deltN^2 which is non-linear.
I do not understand your reference to deltX, deltY, deltZ? Those do not appear in your equation.