In calculus, the subtraction rule in differentiation is a method of finding the derivative of a function that is the subtraction of two other functions for which derivatives exist. The subtraction rule in integration follows from it. The rule itself is a direct consequence of differentiation.
The Subtraction Rule in Differentiation applies to subtract more than two functions. The above Calculator computes a derivative of a given function with respect to a variable x using analytical differentiation. Free online calculator that allows you to dynamically calculate the differential equation.