NCERT Solutions for Class 12 Maths Chapter 7 Exercise 7.2

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NCERT Solutions for Class 12 Maths Chapter 7 Integrals (Ex 7.2) Exercise 7.2
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NCERT exercise 7.2 class 12 solutions are extremely helpful for the students who are going to appear for their class 12 examinations. This paper consists of solutions from the chapter integration that is a part of class 12 Maths chapter exercise 7.2. Detailed answers to the chapter are provided here. In mathematics, an integral assigns the numbers to function in such a way that it can describe the area, volume, displacement and all the other concepts that arise by combining the infinitesimal data. These solutions will help you learn all these and implement them in your practice. 

Chapter 7 - Integrals part-1
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FAQ (Frequently Asked Questions)

1. What are the three most prominent and useful methods of integration in calculus?

The three most prominent methods of integration are:

  • Substitution method

  • Partial Fractions method

  • Integration by parts

Class 12 maths ch 7 ex 7.2 covers problems of integration of different types. Each method has its own set of rules which must be understood thoroughly to be able to do the integration. 

2. What are the different applications of definite integrals?

Integration is applied to find the value of many things in maths, physics, economics. A few of the important applications of definite integrals are:

  • Area of a curve-bound region

  • The volume of a solid for which the cross-section is known

  • Length of an arc

  • Pressure of fluids

  • Electric circuit and integration

  • Moment of inertia