👉 The term "interderivative" refers to a mathematical technique used in physics and engineering where two functions are differentiated with respect to each other. In simpler terms, it involves finding the rate of change of one function with respect to another, often expressed as dF/dt or F' = Fdt. Interderivatives can be applied in many fields such as mechanics, fluid dynamics, electromagnetism, and more, especially when dealing with rates of change due to forces acting on a system.