Derivatives of Functions in Parametric Forms:

A parametric derivative is a derivative of a dependent variable with respect to another dependent variable that is taken when both variables depend on an independent third variable, usually thought of as "time" (that is, when the dependent variables are x and y and are given by parametric equations in t).

More precisely, a relation expressed between two variables x and y in the form

x = f (t), y = g(t) is said to be parametric form with t as a parameter.

or

This is the required solution.