# NCERT Class 12 Maths Solution

## NCERT Solutions for Class 12 Maths

**CHAPTER 9 – DIFFERENTIAL EQUATIONS**

**Differential Equations – summary**: Definition, order and degree, general and particular solutions of a differential equation.Formation of differential equation whose general solution is given.Solution of differential equations by method of separation of variables solutions of homogeneous differential equations of first order and first degree. Solutions of linear differential equation of the type given in the syllabus.

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**Chapter 9: Differential Equations**

In Differential Equations, you may be learning some basic ideas associated with equation, general and explicit solutions of a equation, formation of differential equations, range of methods to solve a question based on 1st order – first degree equation and a few applications of differential equations in several areas. There area unit total six exercises during this chapter for the scholars. Differential equations area unit enforced during a superfluity of applications altogether the other subjects and areas. Hence, if you study the Differential equations chapter during a elaborated manner, it’ll assist you to realize a close insight into all modern scientific investigations.

The topics and sub-topics in **Chapter 9 Differential Equations**

9.1 **Introduction**

9.2 **Basic Concepts**

9.2.1. **Order of a differential equation**

9.2.2 **Degree of a differential equation**

9.3. **General and Particular Solutions of a Differential Equation**

9.4 **Formation of a Differential Equation whose General Solution is given**

9.4.1 **Procedure to form a differential equation that will represent a given family of curves**

9.5. **Methods of Solving First Order, First Degree Differential Equations**

9.5.1 **Differential equations with variables separable**

9.5.2 **Homogeneous differential equations**

9.5.3 **Linear differential equations**