(Solved): Consider the block diagram shown below. What is the transfer function \( C(s) / R(s) \) ? \[ \begi ...

Consider the block diagram shown below. What is the transfer function \( C(s) / R(s) \) ? \[ \begin{array}{l} \frac{1}{s^{3}+4 s^{2}+6 s+1} \\ \frac{6 s+5}{6 s^{2}+38 s+31} \\ \frac{6 s+5}{6 s^{2}+32 s+26} \\ -\frac{7 s+14}{6 s^{2}+37 s+52} \\ -\frac{s^{2}+3 s}{s^{3}+4 s^{2}+6 s+1} \end{array} \]