# Class 11 Maths NCERT Solutions

## NCERT Solutions for Class 11 Mathematics Textbook Chapterwise List - Free

The answers for the NCERT books are the best study material for students. These NCERT Solutions for Class 11 Mathematics Textbook will help students understand the concepts better.

• Chapter 5: Complex Numbers and Quadratic Equations

## Mathematics Textbook for Class 11

Author: NCERT
Publisher: NCERT
Language: English

Shaalaa provides solutions for NCERT Class 11 and has all the answers for the questions given in Mathematics Textbook for Class 11. Shaalaa is surely a site that most of your classmates are using to perform well in exams.

You can solve Mathematics Textbook for Class 11 textbook questions and use Shaalaa NCERT Solutions for Class 11 Maths to verify your answers.

### Appears in ## NCERT Class 11 solutions for other subjects

We also provide solutions for other subjects to help you top the exams. These NCERT solutions are specially curated with respect to the exam pattern and old papers. Find the best questions and solutions here. Click now to access it.

## Chapters covered in NCERT Solutions for Class 11 Mathematics Textbook

### NCERT Class 11 Mathematics Chapter 1: Sets solutions

Shaalaa has a total of 218 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Sets are Complement of a Set, Difference of Sets, Element Count Set, Equal Sets, Finite and Infinite Sets, Intersection of Sets, Intrdouction of Operations on Sets, Open and Close Intervals, Operation on Set - Disjoint Sets, Power Set, Practical Problems on Union and Intersection of Two Sets, Proper and Improper Subset, Sets and Their Representations, Subsets, The Empty Set, Union Set, Universal Set, Venn Diagrams

#### NCERT Class 11 Mathematics Chapter 1: Sets exercises

ExerciseNo. of questionsPages
Exercise 1.1344 to 5
Exercise 1.2218 to 9
Exercise 1.34312 to 13
Exercise 1.45817 to 18
Exercise 1.53220 to 21
Exercise 1.6824
Exercise 1.72226 to 27

### NCERT Class 11 Mathematics Chapter 2: Relations and Functions solutions

Shaalaa has a total of 42 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Relations and Functions are Algebra of Real Functions, Brief Review of Cartesian System of Rectanglar Co-ordinates, Cartesian Product of Sets, Concept of Functions, Equality of Ordered Pairs, Exponential Function, Graph of Function, Logarithmic Functions, Ordered Pairs, Pictorial Diagrams, Pictorial Representation of a Function, Relation, Some Functions and Their Graphs

#### NCERT Class 11 Mathematics Chapter 2: Relations and Functions exercises

ExerciseNo. of questionsPages
Exercise 2.11333 to 34
Exercise 2.2935 to 36
Exercise 2.3844
Exercise 2.41246 to 47

### NCERT Class 11 Mathematics Chapter 3: Trigonometric Functions solutions

Shaalaa has a total of 71 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Trigonometric Functions are 180 Degree Plusminus X Function, 2X Function, 3X Function, 90 Degree Plusminus X Function, Concept of Angle, Conversion from One Measure to Another, Domain and Range of Trigonometric Functions, Expressing Sin (X±Y) and Cos (X±Y) in Terms of Sinx, Siny, Cosx and Cosy and Their Simple Applications, Graphs of Trigonometric Functions, Introduction of Trigonometric Functions, Negative Function Or Trigonometric Functions of Negative Angles, Signs of Trigonometric Functions, Sine and Cosine Formulae and Their Applications, Transformation Formulae, Trigonometric Equations, Trigonometric Functions of Sum and Difference of Two Angles, Truth of the Identity, Values of Trigonometric Functions at Multiples and Submultiples of an Angle

### NCERT Class 11 Mathematics Chapter 4: Principle of Mathematical Induction solutions

Shaalaa has a total of 24 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Principle of Mathematical Induction are Motivation, Principle of Mathematical Induction

### NCERT Class 11 Mathematics Chapter 5: Complex Numbers and Quadratic Equations solutions

Shaalaa has a total of 0 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Complex Numbers and Quadratic Equations are Algebraic Properties of Complex Numbers, Algebra of Complex Numbers, Algebra of Complex Numbers - Equality, Argand Plane and Polar Representation, Concept of Complex Numbers, Need for Complex Numbers, Quadratic Equations, Square Root of a Complex Number, The Modulus and the Conjugate of a Complex Number

### NCERT Class 11 Mathematics Chapter 6: Linear Inequalities solutions

Shaalaa has a total of 70 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Linear Inequalities are Algebraic Solutions of Linear Inequalities in One Variable and Their Graphical Representation, Graphical Solution of Linear Inequalities in Two Variables, Inequalities - Introduction, Solution of System of Linear Inequalities in Two Variables

### NCERT Class 11 Mathematics Chapter 7: Permutations and Combinations solutions

Shaalaa has a total of 54 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Permutations and Combinations are Concept of Combinations, Concept of Permutations, Derivation of Formulae and Their Connections, Factorial N (N!) Permutations and Combinations, Fundamental Principle of Counting, Introduction of Permutations and Combinations, Permutation Formula to Rescue and Type of Permutation, Simple Applications of Permutations and Combinations, Smaller Set from Bigger Set

### NCERT Class 11 Mathematics Chapter 8: Binomial Theorem solutions

Shaalaa has a total of 38 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Binomial Theorem are Binomial Theorem for Positive Integral Indices, General and Middle Terms, Introduction of Binomial Theorem, Proof of Binomial Therom by Combination, Proof of Binomial Therom by Pattern, Rth Term from End, Simple Applications of Binomial Theorem

### NCERT Class 11 Mathematics Chapter 9: Sequences and Series solutions

Shaalaa has a total of 108 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Sequences and Series are Arithmetic Progression (A.P.), Concept of Sequences, Concept of Series, Geometric Progression (G. P.), Introduction of Sequence and Series, Relationship Between A.M. and G.M., Sum to N Terms of Special Series

### NCERT Class 11 Mathematics Chapter 10: Straight Lines solutions

Shaalaa has a total of 78 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Straight Lines are Brief Recall of Two Dimensional Geometry from Earlier Classes, Distance of a Point from a Line, Equation of Family of Lines Passing Through the Point of Intersection of Two Lines, General Equation of a Line, Shifting of Origin, Slope of a Line, Various Forms of the Equation of a Line

### NCERT Class 11 Mathematics Chapter 11: Conic Sections solutions

Shaalaa has a total of 70 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Conic Sections are Concept of Circle, Eccentricity, Introduction of Ellipse, Introduction of Hyperbola, Introduction of Parabola, Latus Rectum, Relationship Between Semi-major Axis, Semi-minor Axis and the Distance of the Focus from the Centre of the Ellipse, Sections of a Cone, Special Cases of an Ellipse, Standard Equation of a Circle, Standard Equation of Hyperbola, Standard Equations of an Ellipse, Standard Equations of Parabola

### NCERT Class 11 Mathematics Chapter 12: Introduction to Three Dimensional Geometry solutions

Shaalaa has a total of 27 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Introduction to Three Dimensional Geometry are Coordinate Axes and Coordinate planes, Coordinates of a Point in Space, Distance Between Two Points, Section Formula, Three Dimessional Space

### NCERT Class 11 Mathematics Chapter 13: Limits and Derivatives solutions

Shaalaa has a total of 92 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Limits and Derivatives are Algebra of Derivative of Functions, Algebra of Limits, Derivative Introduced as Rate of Change Both as that of Distance Function and Geometrically, Derivative of Polynomials and Trigonometric Functions, Derivative of Slope of Tangent of the Curve, Derive Derivation of x^n, Graphical Interpretation of Derivative, Introduction of Derivatives, Introduction of Limits, Introduction to Calculus, Intuitive Idea of Derivatives, Limits of Exponential Functions, Limits of Logarithmic Functions, Limits of Polynomials and Rational Functions, Limits of Trigonometric Functions, Theorem for Any Positive Integer n

### NCERT Class 11 Mathematics Chapter 14: Mathematical Reasoning solutions

Shaalaa has a total of 68 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Mathematical Reasoning are Consolidating the Understanding, Contrapositive and Converse, Difference Between Contradiction, Converse and Contrapositive, Introduction of Validating Statements, Mathematically Acceptable Statements, New Statements from Old, Special Words Or Phrases, Validation by Contradiction

### NCERT Class 11 Mathematics Chapter 15: Statistics solutions

Shaalaa has a total of 34 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Statistics are Central Tendency - Mean, Central Tendency - Median, Comparison of Two Frequency Distributions with Same Mean, Concept of Mode, Concept of Range, Introduction of Analysis of Frequency Distributions, Introduction of Variance and Standard Deviation, Mean Deviation, Measures of Dispersion, Measures of Dispersion - Quartile Deviation, Shortcut Method to Find Variance and Standard Deviation, Standard Deviation, Standard Deviation - by Short Cut Method, Standard Deviation of a Continuous Frequency Distribution, Standard Deviation of a Discrete Frequency Distribution, Statistics Concept

### NCERT Class 11 Mathematics Chapter 16: Probability solutions

Shaalaa has a total of 133 questions with solutions for this chapter in Class 11 Maths. Concepts covered in Probability are Algebra of Events, Axiomatic Approach to Probability, Exhaustive Events, Introduction of Event, Mutually Exclusive Events, Occurrence of an Event, Probability of 'Not', 'And' and 'Or' Events, Random Experiments, Types of Events

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Our NCERT solutions for Class 11 Mathematics Textbook cover everything from Sets, Relations and Functions, Trigonometric Functions, Principle of Mathematical Induction, Complex Numbers and Quadratic Equations, Linear Inequalities, Permutations and Combinations, Binomial Theorem, Sequences and Series, Straight Lines, Conic Sections, Introduction to Three Dimensional Geometry, Limits and Derivatives, Mathematical Reasoning, Statistics, Probability and the other topics. Yes, these are the best NCERT 12 Maths solution options on the market. You get to fully prepare for the exam in a reliable and comprehensive manner. You just have to check it out for yourself and the experience can be really impressive.

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