Exercise 4.1

Exercise 4.2

Exercise 4.3

Exercise 4.4

Exercise 4.5

Exercise 4.6

Miscellaneous Exercises on Chapter 4

Objective Questions

Exercises

Sets

Maths

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

Class 11 Maths is an introduction to advance math. Further, it is quite different from the maths of class 9 and 10. Chapter 1 is about sets, which teaches intersection and union, types, and operation of sets. Chapter 2 explains relations and functions such as evaluating combining functions, etc. Chapter 3 describes trigonometric functions that relate to sin, cos, tan, etc. Chapter 4 defines the principles of mathematical induction. Chapter 5 describes complex numbers and quadratic equations. Chapter 6 teaches about linear inequalities such as one-step, two-step, multi-step inequalities. Chapter 7 explains permutations and combination and fundamental principles of counting. Chapter 8 teaches the binomial theorem for positive integral indices. Chapter 9 defines the sequence and series. Also, it teaches basic sigma notation, finite geometric series, and many other concepts. Chapter 10 is about straight lines that teach many topics such as horizontal and vertical lines, equations of parallel and perpendicular lines, x-intercepts and y-intercepts, etc. Chapter 11 describes conic sections, the equation of an ellipse, features of a circle, foci of an ellipse, standard and expanded equation of a circle, and much more. Chapter 12 gives an introduction to three-dimensional geometry, its role, and measures. Chapter 13 talks about limits and derivatives their features and many other related concepts. Chapter 14 teaches mathematical reasoning. Chapter 15 is about statistics but not general statistics. Lastly, chapter 16 is about probability, which is the possibility of something.