Node-voltage analysis is demonstrated on two circuits. The first is a circuit with two undefined node voltages, a sinusoidal source, a capacitor, and an inductor. The second circuit includes a dependent source (a current-controlled current source). Solutions of complex systems of equations is mentioned.
Additional resources for solving complex systems of equations:
TI-83 demonstration
• Solving system of complex valued linear eq...
TI-89 demonstration
• Using a TI-89 to Solve Systems of Complex ...
TI-Nspire
• TI-Nspire: Tutorial #2-Solve, Solve system...