What is the total formula for total reactance?

The total reactance (X) in an electrical circuit is the sum of inductive reactance (X_L) and capacitive reactance (X_C). It is expressed as ( X = X_L - X_C ), where inductive reactance is given by ( X_L = 2\pi f L ) and capacitive reactance is given by ( X_C = \frac{1}{2\pi f C} ). Here, ( f ) is the frequency of the AC signal, ( L ) is the inductance, and ( C ) is the capacitance. The total reactance determines how the circuit responds to alternating current.