A time derivative is a derivative of a function with respect to time, usually interpreted as the rate of change of the value of the function. The variable denoting time is usually written as .
Read more about Time Derivative: Notation, Use in Physics, Use in Economics, See Also
Famous quotes containing the words time and/or derivative:
“Every time we get near the land you get that look on your face. When a man goes to sea, he ought to give up thinking about things on shore. Land don’t want him no more. I’ve had me share of things go wrong and all come from the land. Now I’m through with the land and the land’s through with me.”
—Dudley Nichols (1895–1960)
“When we say “science” we can either mean any manipulation of the inventive and organizing power of the human intellect: or we can mean such an extremely different thing as the religion of science the vulgarized derivative from this pure activity manipulated by a sort of priestcraft into a great religious and political weapon.”
—Wyndham Lewis (1882–1957)