# Class 11 Math NCERT Solutions

Class 11 is an important and core phase for your career as you gain the basic knowledge of many important subjects and topics. NCERT Solutions for Class 11 Maths can help you revise and practise Math concepts for your board exams.

# Class 11 Math

NCERT SolutionsClass 11 is an important and core phase for your career as you gain the basic knowledge of many important subjects and topics. NCERT Solutions for Class 11 Maths can help you revise and practise Math concepts for your board exams.

## Explore Cuemath Chapter-

wise NCERT Solutions

## Explore Cuemath Chapter-wise NCERT Solutions

## Explore what’s there inside

the chapters

## Explore what’s there inside the chapters

### Chapter 1 - Sets

Chapter 1 of the NCERT Maths textbook for Class 11 is Sets which includes concepts of sets, their types and representation, operations on set, the complement of a set and Venn diagram. Our solutions for chapter 1 of Class 11 math textbook offers complete solutions to all the exercises which will help to learn how to represent sets and Venn diagram with accuracy. It will also help you to revise and prepare better for exams.

### Chapter 2 - Relations and Functions

Chapter 2 of the NCERT Maths textbook for Class 11 is Relations and Functions which includes the concept of Relations, Functions and Cartesian Product of Sets. You will be easily able to understand and practice the concept of Relations and Functions with the help of Class 11 solutions provided by Cuemath.

### Chapter 3 - Trigonometric Functions

Chapter 3 of the NCERT Maths textbook for Class 11 is Trigonometric Functions which includes the concept of Degree and Radian Measure of an Angle, Relation between degree and radian, Trigonometric Functions, Trigonometric Functions of sum and difference of two angles and Trigonometric Equations. Our solutions to Chapter 3 includes solutions to all these exercises which will help you to understand and solve problems related to Trigonometric Functions using both algebraic and graphical representation.

### Chapter 4 - Principle of Mathematical Induction

Chapter 4 of the NCERT Maths textbook for Class 11 is the Principle of Mathematical Induction in which we prove such statements or results that are formulated in terms of n, where n is a positive integer with the help of well-suited principle that is used–based on the specific technique, called Principle of Mathematical Induction. Our Chapter 4 solutions will help to solve problems related to Mathematical Induction. The principle of mathematical induction is one such tool which can be used to prove a wide variety of mathematical statements.

### Chapter 5 - Complex Numbers and Quadratic Equations

Chapter 5 of the NCERT Maths textbook for Class 11 is Complex Numbers and Quadratic Equations. Our solutions to Complex Numbers and Quadratic Equations will help you to understand the concept of Complex Numbers, Algebra of Complex Numbers, Modulus and the Conjugate of a Complex Number, Argand Plane and Polar Representation of a complex number and Quadratic Equations. In Cuemath, our experts have explained the detailed answers for textbook questions to gain knowledge of the application of Quadratic Equations in real-life situations.

### Chapter 6 - Linear Inequalities

Chapter 6 of the NCERT Maths textbook for Class 11 is Linear Inequalities. The solutions for chapter 6 include the concept of Inequalities, Algebraic solutions of Linear Inequalities in one variable and their Graphical Representation, Graphical solution of Linear Inequalities in two variables, and solution of the system of Linear Inequalities in two variables.

### Chapter 7 - Permutations and Combinations

In this chapter 7 Permutations and Combinations of Class 11 Maths, you’ll learn the fundamental principle of counting, the concept of Permutation and Combination. The number of permutations of different things taken at a time with repetition and without repetition, the number of combinations of different things, etc.

### Chapter 8 - Binomial Theorem

Chapter 8 of the NCERT Maths textbook for Class 11 is Binomial Theorem. Our solutions for Class 11 Maths Chapter 8 will help you to understand Binomial Theorem, the concept of Binomial Expansion, General and Middle Terms of the Binomial Expansion, etc.

### Chapter 9 - Sequences and Series

Chapter 8 of the NCERT Maths textbook for Class 11 is Sequences and Series. This chapter includes the concept of Arithmetic Progression (A.P.), Geometric Progression (G.P.), Arithmetic Means (A.M.), Geometric Means (G.P.), Relationship between A.M. and G.M., sum to n terms of special series. Learn and revise the applications of A.P., G.P. and the questions based on them with our solutions for Chapter 9 for Class 11 Maths.

### Chapter 10 - Straight Lines

In this chapter 10 Straight Lines of Class 11 Maths, you'll learn various forms of the Equation of a Line. The solutions for Class 11 Maths Chapter 10 provides a clear understanding of concepts such as Slope of a Line, general equation of a line, the distance of a point from a line, etc. It also helps in understanding the perpendicular distance of a line and distance between the parallel lines.

### Chapter 11 - Conic Sections

Chapter 11 of the NCERT Maths textbook for Class 11 is Conic Sections, which has concepts based on the Sections of a Cone. The solutions for Class 11 Maths Chapter 11 will help you to learn the concept of a circle, equation of a circle, parabola, equation of a parabola, latus rectum of a parabola, ellipse, equation of an ellipse, latus rectum of an ellipse, the eccentricity of an ellipse, hyperbola, equation of a hyperbola, latus rectum of hyperbola eccentricity of a hyperbola etc.

### Chapter 12 - Introduction to Three Dimensional Geometry

Chapter 12 of the NCERT Class 11 Maths textbook is Introduction to Three Dimensional Geometry and in this chapter, you will learn some concepts based on problems related to Coordinate Axes and Coordinate Planes in Three Dimensional Space, Coordinates of a point in space, the distance between two points, section formula, etc. Our solutions for Chapter 12 of Class 11 Maths will help you to easily grasp these concepts for a thorough revision.

### Chapter 13 - Limits and Derivatives

In this chapter 13 Limits and Derivatives of Class 11 Maths textbook, you'll study Intuitive Idea of Derivatives, Limits, Limits of Trigonometric Functions and Derivatives. Our solutions of Class 11 Maths Chapter 13 will help you to understand and learn the concept of Limit of a function at a point, and the derivative of a function at any point.

### Chapter 14 - Mathematical Reasoning

Chapter 14 of the NCERT Maths textbook for Class 11 is Mathematical Reasoning. In this chapter, you will learn the concept of a Mathematically Acceptable Statement. Our solutions for Chapter 14 will simply help you to understand the Negation of a statement, Compound statements and their related component statements, the role of “And”, “Or”, “There exists” and “For every” in compound statements, the meaning of implications “If ”, “only if ”, “ if and only if ”.

### Chapter 15 - Statistics

Chapter 15 of the NCERT Maths textbook for Class 11 is Statistics. In this chapter, you will learn the concept of Measures of Dispersion, Range, Mean Deviation, Variance and Standard Deviation, Analysis of Frequency Distributions. Our solutions for Chapter 15 will simply help you to understand and revise Range, Quartile deviation, Mean deviation for ungrouped and grouped data, Variance and standard deviation for ungrouped data, Variance and standard deviation of a discrete and continuous frequency distribution, Shortcut method to find variance and standard deviation and Coefficient of variation.

### Chapter 16 - Probability

Chapter 16 of the NCERT Maths textbook for Class 11 is Probability. In this chapter, you will learn Random Experiments, Event, Axiomatic Approach to Probability. The solutions for Class 11 Maths Chapter 16 will help you to learn and solve problems based on the concept of exhaustive and mutually exclusive events.

## Frequently Asked Questions

How are NCERT Solutions prepared and what edge do they provide?

NCERT Maths Solutions for Class 11 are a vital resource to prepare and secure good marks in board exams. These solutions are well prepared after extensive research by highly qualified and profound educators from across the country to provide an edge to the students. A perfect guide to ace CBSE Class 11 exams, these solutions are also meant to prepare children for various competitive exams including NTSE, Math Olympiad,, JEE, etc.The solutions are created by the best math experts in the country after long research and analysis. These solutions are exclusively designed to impart a strong conceptual knowledge in students through continuous practice. Formulated to enhance mathematical proficiency, these solutions serve as an excellent resource for exam preparation. They not only help students in preparing for exams but also sets them on the right path for future success. These solutions optimize practice and self-learning in kids. Structured in a very simple and easy to understand language, these solutions help in learning concepts in less time resulting in better time management during exams. Providing coverage to all the important topics and concepts, these solutions are helpful in preparing for various competitive exams including Math Olympiad, JEE, NTSE, etc. Cuemath provides the most reliable and highly effective math solutions from Class 7-12. Our solutions not only help students to prepare for exams but also help them in enhancing their problem-solving ability and reasoning power. With Cuemath solutions, it becomes simple and easy for students to grasp various concepts in detail.

Why are NCERT Solutions awesome to prepare for exams?

Cuemath's NCERT Maths Solutions are formulated by our in-house math experts to provide a competitive edge to the Class 11 students. You can easily refer to and learn from our high-quality, error-free video solutions and text solutions as they are created in a simple and easy to understand manner. These solutions give an in-depth knowledge of every topic in Class 11 Maths. Designed in a very concise yet explanatory manner, they are formulated to impart a clear conceptual knowledge as well as to develop reasoning and problem-solving approach in kids. Our solutions are an extremely reliable and highly effective guide to the best math learning practices. These Math videos and text solutions are also designed according to the NCERT guidelines to build a stronger conceptual foundation in students for future exams. It is also a highly efficient way of scoring the highest marks not only in board exams but also in various competitive exams including NTSE, Math Olympiad,, JEE, etc.

How are Cuemath solutions different from competitors?

Our NCERT Solutions are exclusively designed by highly qualified and experienced Maths experts, to strengthen the mathematical foundation of children. We offer the most effective math solutions for Class 11 students to help them prepare for their board exams. These solutions provide chapter wise coverage to various topics of Class 11 NCERT Maths textbook and are prepared according to the NCERT guidelines. Each topic is elaborated in a detailed, efficient and easy to understand format in-order to implement faster and better learning.Our NCERT App offers various math study material for students such as math apps, NCERT solutions, concept videos, etc. to give an edge to your child's exam journey and help them bag the highest marks! You can also easily promote your child's interest in math with the Cuemath Math Games for students from Class K to 12. These educational games help children to grasp various math concepts faster and easier in a fun way. With the help of these interactive games, you can also reinforce school learning at home which develops a strong mental and cognitive ability of a child. These apps are absolutely

**FREE**for everyone.When to refer to NCERT Solutions for Class 11?

Mathematics in Class 11 covers topics based on complicated domains including algebra, trigonometry, geometry, statistics, etc. Preparation for this type of learning requires thorough practice and a strong conceptual understanding of each and every topic. To achieve this conceptual proficiency, these solutions are the most reliable and useful reference for Class 11 students. These solutions not only help in learning math concepts better but also provide assistance to students for their homework and exam preparation. It has proven to be an efficient guide for self-learning in the absence of a tutor.

How can NCERT Solutions help in exam preparation?

NCERT Maths Solutions are the best way to attain the right approach for precisely answering the questions in exams. Keeping in mind the exam pattern and most coverage from NCERT books, these solutions are well formulated to provide excellent exam results. These solutions promote impactful learning to top board exams because each exercise with complete solutions is explained in a detailed and strategic manner. It serves as an efficient way to optimize learning for better exam results. By practicing the exercises and reasoning provided in solutions, students attain a step by step clear conceptual understanding of topics required for good exam preparation.

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