**MATHMAA**

**DifferentialEquations Introduction:**

In the study of many subjects such as Physics, Chemistry and Economics, the problems faced are represented by a mathematical model called a differential equation.

A differential equation is formed involving the derivatives of the unknown function describing fully and accurately the physical process or a geometrical law.

The solution of such a differential equation gives the unknown function involved in explaining the physical process or geometrical law.

Thus an equation formed by the derivatives of an unknown function is called a differential equation, the solution of which gives the unknown function.

*SHARE YOU ENORMOUS EFFORT AND SMART EXAMPLES HERE*