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Maths Class 11

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Maths Class 11

Maths Class 11th Online Course emphasizing on all the important topics as per the NCERT/CBSE syllabus. The Online Maths Classes provides a detailed explanation to promote a better conceptual understanding in students for all the topics included in CBSE Class 11 Maths Syllabus. UP Board Solution for Class 11 Maths and NCERT Solutions are so students in the preparation of undergraduate level engineering entrance exams like JEE Main, VITEEE, BITSAT, MHTCET etc. NCERT Maths Class 11 is taught by our Expert Maths Teachers to facilitate smooth and clear understanding of concepts and logics. These solution covers all the formulae and theorems with step by step method so that student can easily understand the basics of maths.

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Requirements

  • NCERT Maths Book, Laptop, Internet, Smartphone, Notebook, Pen, Study Corner

Description

Maths Class 11th Online Course (CBSE)

Ingeni Maths Class 11th Online Course provides the students with updated concepts along with extended exposure to contemporary areas of the subject. The course also aims at emphasizing the underlying principles as well as highlighting the relationship of Maths with the areas of applications. The format of the course allows a simple, clear, sequential flow of concepts. 

Weightage of Marks - Chapterwise

  1. Sets and Functions 23%
  2. Algebra 30%
  3. Coordinate Geometry 10%
  4. Calculus 05%
  5. Mathematical Reasoning 02%
  6. Statistics and Probability 10%
  7. Assessments 20%
  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.

2. Relations & Functions 

Ordered pairs.Cartesian product of sets.Number of elements in the Cartesian product of two finite sets.Cartesian product of the set of reals with itself (upto R x R x R).Definition of relation, pictorial diagrams, domain, co-domain and range of a relation. Function as a special type of relation. Pictorial representation of a function, domain, co-domain and range of a function. Real valued functions, domain and range of these functions, constant, identity, polynomial, rational, modulus, signum, exponential, logarithmic and greatest integer functions, with their graphs. Sum, difference, product and quotients of functions.

3. Trigonometric Functions  

Positive and negative angles.Measuring angles in radians and in degrees and conversion from one measure to another.Definition of trigonometric functions with the help of unit circle. Truth of the identity sin2x + cos2x = 1, for all x. Signs of trigonometric functions. Domain and range of trigonometric functions and their graphs.Expressing sin (x±y) and cos (x±y) in terms of sinx, siny, cosx&cosy and their simple applications.

Identities related to sin2x, cos2x, tan2 x, sin3x, cos3x and tan3x. General solution of trigonometric equations of the type siny = sina, cosy = cosa and tany = tana.

Unit-II: Algebra

 

1. Principle of Mathematical Induction 

Process of the proof by induction, motivating the application of the method by looking at natural numbers as the least inductive subset of real numbers.The principle of mathematical induction and simple applications.

2. Complex Numbers and Quadratic Equations 

Need for complex numbers, especially√−1, to be motivated by inability to solve some of the quardratic equations. Algebraic properties of complex numbers.Argand plane and polar representation of complex numbers.Statement of Fundamental Theorem of Algebra, solution of quadratic equations (with real coefficients) in the complex number system.Square root of a complex number.

3. Linear Inequalities 

Linear inequalities.Algebraic solutions of linear inequalities in one variable and their representation on the number line.Graphical solution of linear inequalities in two variables.Graphical method of finding a solution of system of linear inequalities in two variables.

4. Permutations and Combinations

Fundamental principle of counting. Factorial n. (n!) Permutations and combinations, derivation ofFormulae fornprand ncrand their connections, simple applications.

 

5. Binomial Theorem

 Historical perspective, statement and proof of the binomial theorem for positive integral indices.Pascal's triangle, General and middle term in binomial expansion, simple applications.

 

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., infinite G.P. and its sum, geometric mean (G.M.), relation between A.M. and G.M. Formulae for the following special  sums.

n              n                           n

Σ k , Σ k2 and Σ k3

Unit-III: Coordinate Geometry

 

1. Straight Lines 

Brief recall of two dimensional geometry from earlier classes. Shifting of origin. Slope of a line and angle between two lines. Various forms of equations of a line: parallel to axis, point -slope form, slope-intercept form, two-point form, intercept form and normal form. General equation of a line.Equation of family of lines passing through the point of intersection of two lines.Distance of a point from a line.

2. Conic Sections 

Sections of a cone: circles, ellipse, parabola, hyperbola, a point, a straight line and a pair of intersecting lines as a degenerated case of a conic section. Standard equations and simple properties of parabola, ellipse and hyperbola.Standard equation of a circle.

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

 

  1. Limits and Derivatives

 

Derivative introduced as rate of change both as that of distance function and geometrically.Intuitive idea of limit.Limits of polynomials and rational functions trigonometric, exponential and logarithmic functions.Definition of derivative relate it to scope of tangent of the curve, derivative of sum, difference, product and quotient of functions. Derivatives of polynomial and trigonometric functions.

 

Unit-V: Mathematical Reasoning

  1. Mathematical Reasoning

Mathematically acceptable statements. 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 Mathema tics. Validating the statements involving the connecting words, difference among contradiction, converse and contrapositive.

 

Unit-VI: Statistics and Probability

 

  1. Statistics

 

Measures of Dispersion: Range, Mean deviation, variance and standard deviation of ungrouped/grouped data. Analysis of frequency distributions with equal means but different variances.

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 other theories of earlier classes. Probability of an event, probability of ‘not’, ‘and’ and ‘or’ events.

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About the Instructor

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About the Instructor

I am Mathematics faculty with 11 years of experience in teaching Math for JEE mains and Advanced, KVPY, PRMO,NTSE and other related competitive exams. I also teach Mathematics, Electric Circuits,Signals and Systems, Discrete Mathematics,Probability for Electronics and Computer science graduates.