Question: How to expand rational function into a taylor series in terms of 1/z

(b0*z^n+b1*z^(n-1) + ... + bn) / (a0*z^n+a1*z^(n-1)+... + a_n_minus_m*z^m)


expand
into


beta0 + beta1*(1/z) + ... + betam*(1/z^m) + beta_m_plus_1*r_m_plus_1(z)/a(z) + ... + betan*rn(z)/a(z)

Please Wait...