User:Cyberoidx/Sandbox

This is me (Cbx) testing math.


 * $$A : \frac{V_b - V_a}{10} + \frac{V_b - V_c}{30} + \frac{V_b - V_d}{20} + 1 A = 0$$
 * $$B : \frac{V_a - V_b}{10} + \frac{V_c - V_b}{30} + \frac{V_d - V_b}{20} + 1 A = 0$$
 * $$C : \frac{V_b - V_a}{10} + \frac{V_b - V_d}{20} = 0$$
 * $$D : \frac{V_b - V_a}{10} + \frac{V_b - V_c}{1A} + \frac{V_b - V_c}{30} + \frac{V_b - V_d}{20} = 0$$