Question 1 (25 pts): Calculate the equivalent impedance seen between the terminals A and B of the AC circuit given on the right-hand side (w = 314 rad/sec). Student numbers from 180207003 up to 180207037 (including). R1 = 2Ω, R2 = 4Ω, C1 = 3mF, L1 = 0.04H.