In the circuit given below, determine the mesh currents i₁ (t) and 2 (t). Let v₁ = 20 cos(4) V and V2 = 20 cos(4t - 30°) V. Please report your answer so the magnitude is positive and all angles are in the range of negative 180 degrees to positive 180 degrees. Vi ΙΩ ww 1 H m 1 H 192 ww 1 F ΙΩ 41(t) = cos(4t+ ( °)) A 12(t) = cos(4t+ °) A 12