dVintdt
dVdt is a term encountered in physics and engineering that represents the rate of change of a variable V with respect to time t. The 'd' signifies a differential, indicating an infinitesimal change. Therefore, dVdt describes how quickly the quantity V is changing at any given instant. This concept is fundamental to calculus and is used to describe motion, growth, decay, and many other dynamic processes.
For instance, in mechanics, if V represents velocity, then dVdt is acceleration, the rate at which velocity