The Mathematics of Poker. Poker is a mathematical game, and itâs a game of incomplete information. That may sound complicated, but it really isn't. On a very basic level, winning poker starts with the selection of which starting hands to play.
The difference between the electric potential at two points, A and B, is measured in volts and called the Potential Difference. However if you connected a resistor between points A and B, no current would flow. Now consider you battery, with the same voltage across its terminals as the PD between A and B above.
The voltage (difference in electrical charges) across the cell membrane is the membrane potential 5. Electrolytes are quickly moved from one side of the cell membrane to the other by means of pumps. These pumps require energy (adenosine triphosphate) when movement occurs against a concentration gradient. 6.