- This mathematics couse is for the students of 11th class of all boards( CBSE, ICSE, state board) .
- In the course we will add some chapter if students request.
- The following is the syllabus
Course Structure
Units | Topics | Marks |
---|---|---|
I | Sets and Functions | 29 |
II | Algebra | 37 |
III | Co-ordinate Geometry | 13 |
IV | Calculus | 6 |
V | Mathematical Reasoning | 3 |
VI | Statistics and Probability | 12 |
Total | 100 |
Course Syllabus
Unit-I: Sets and Functions
Chapter 1: Sets
- Sets and their representations
- Empty set
- Finite and Infinite sets
- Equal sets. Subsets
- Subsets of a set of real numbers especially intervals (with notations)
- Power set
- Universal set
- Venn diagrams
- Union and Intersection of sets
- Difference of sets
- Complement of a set
- Properties of Complement Sets
- Practical Problems based on sets
Chapter 2: Relations & Functions
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Ordered pairs
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Cartesian product of sets
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Number of elements in the cartesian product of two finite sets
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Cartesian product of the sets of real (up to R × R)
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Definition of −
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Relation
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Pictorial diagrams
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Domain
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Co-domain
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Range of a relation
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Function as a special kind of relation from one set to another
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Pictorial representation of a function, domain, co-domain and range of a function
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Real valued functions, domain and range of these functions −
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Constant
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Identity
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Polynomial
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Rational
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Modulus
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Signum
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Exponential
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Logarithmic
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Greatest integer functions (with their graphs)
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Sum, difference, product and quotients of functions.
Chapter 3: Trigonometric Functions
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Positive and negative angles
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Measuring angles in radians and in degrees and conversion of one into other
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Definition of trigonometric functions with the help of unit circle
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Truth of the sin2x + cos2x = 1, for all x
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Signs of trigonometric functions
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Domain and range of trigonometric functions and their graphs
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Expressing sin (x±y) and cos (x±y) in terms of sinx, siny, cosx & cosy and their simple application
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Identities related to sin 2x, cos2x, tan 2x, sin3x, cos3x and tan3x
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General solution of trigonometric equations of the type sin y = sin a, cos y = cos a and tan y = tan a.
Unit-II: Algebra
Chapter 1: Principle of Mathematical Induction
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Process of the proof by induction −
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Motivating the application of the method by looking at natural numbers as the least inductive subset of real numbers
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The principle of mathematical induction and simple applications
Chapter 2: Complex Numbers and Quadratic Equations
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Need for complex numbers, especially √1, to be motivated by inability to solve some of the quadratic equations
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Algebraic properties of complex numbers
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Argand plane and polar representation of complex numbers
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Statement of Fundamental Theorem of Algebra
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Solution of quadratic equations in the complex number system
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Square root of a complex number
Chapter 3: Linear Inequalities
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Linear inequalities
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Algebraic solutions of linear inequalities in one variable and their representation on the number line
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Graphical solution of linear inequalities in two variables
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Graphical solution of system of linear inequalities in two variables
Chapter 4: Permutations and Combinations
- Fundamental principle of counting
- Factorial n
- (n!) Permutations and combinations
- Derivation of formulae and their connections
- Simple applications.
Chapter 5: Binomial Theorem
- History
- Statement and proof of the binomial theorem for positive integral indices
- Pascal's triangle
- General and middle term in binomial expansion
- Simple applications
Chapter 6: Sequence and Series
- Sequence and Series
- Arithmetic Progression (A.P.)
- Arithmetic Mean (A.M.)
- Geometric Progression (G.P.)
- General term of a G.P.
- Sum of n terms of a G.P.
- Arithmetic and Geometric series infinite G.P. and its sum
- Geometric mean (G.M.)
- Relation between A.M. and G.M.
Unit-III: Coordinate Geometry
Chapter 1: Straight Lines
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Brief recall of two dimensional geometries from earlier classes
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Shifting of origin
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Slope of a line and angle between two lines
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Various forms of equations of a line −
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Parallel to axis
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Point-slope form
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Slope-intercept form
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Two-point form
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Intercept form
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Normal form
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General equation of a line
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Equation of family of lines passing through the point of intersection of two lines
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Distance of a point from a line
Chapter 2: Conic Sections
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Sections of a cone −
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Circles
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Ellipse
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Parabola
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Hyperbola − a point, a straight line and a pair of intersecting lines as a degenerated case of a conic section.
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Standard equations and simple properties of −
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Parabola
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Ellipse
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Hyperbola
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Standard equation of a circle
Chapter 3. Introduction to Three–dimensional Geometry
- Coordinate axes and coordinate planes in three dimensions
- Coordinates of a point
- Distance between two points and section formula
Unit-IV: Calculus
Chapter 1: Limits and Derivatives
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Derivative introduced as rate of change both as that of distance function and geometrically
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Intuitive idea of limit
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Limits of −
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Polynomials and rational functions
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Trigonometric, exponential and logarithmic functions
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Definition of derivative, relate it to slope of tangent of a curve, derivative of sum, difference, product and quotient of functions
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The derivative of polynomial and trigonometric functions
Unit-V: Mathematical Reasoning
Chapter 1: Mathematical Reasoning
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Mathematically acceptable statements
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Connecting words/ phrases - consolidating the understanding of "if and only if (necessary and sufficient) condition", "implies", "and/or", "implied by", "and", "or", "there exists" and their use through variety of examples related to real life and Mathematics
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Validating the statements involving the connecting words difference between contradiction, converse and contrapositive
Unit-VI: Statistics and Probability
Chapter 1: Statistics
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Measures of dispersion −
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Range
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Mean deviation
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Variance
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Standard deviation of ungrouped/grouped data
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Analysis of frequency distributions with equal means but different variances.
Chapter 2: Probability
- Random experiments −
- Outcomes
- Sample spaces (set representation)
- Events −
- Occurrence of events, 'not', 'and' and 'or' events
- Exhaustive events
- Mutually exclusive events
- Axiomatic (set theoretic) probability
- Connections with the theories of earlier classes
- Probability of −
- An event
- probability of 'not', 'and' and 'or' events