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  7. ECAT IBA BS CS Recorded Course

What’s included in Recorded Classes?

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interactive classes

recorded lectures

study material

free practice zone

Classes Content

Basic Fractions

Remaining Fractions - Tree Diagrams

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Translation with Fractions

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Basic Percentages

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Remaining Percentages

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Percentage Change

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Adjusted Percentages

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Interests

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Basic Ratios

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Direct Ratios

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Inverse Ratios

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Ratios in slots

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Miscellaneous Ratios

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Algebraic Ratios

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Partnership

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Use of Formula

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Two moving automobiles

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Effective Rates

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Age Problems

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Basic Translation

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Mean, Median, Modes and Ranges

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New Mean

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Grouped Data

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Mean= Median in AP

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Divisibility Trick-I

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Divisibility Trick-II

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Divisibility Trick-III

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Digit problems

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Venn Diagrams

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Primes and Composites

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Symbolic problems

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Introduction to Algebraic Terminologies

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Equations vs Expressions - Conversion

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Equations vs Expressions - Substitution

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Equations vs Expressions - Conditional

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Subject of the Formula

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Simultaneous Equations

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Introduction to Algebraic Identities

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Expansion using Identities

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Factorization using Identities

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Factorization Using Middle Term Breaking

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More on Simultaneous Equations

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Rules Of Indices

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Introduction to Radicals

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Radicals under 4 operations

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Rationalization

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Introduction to Modulus

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Quadratic Inequality

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Rational Inequlaity

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Modulus through Trial & Error

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Inequalities to Modulus

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Basic & Dual Inequality

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Introduction to Probability

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Definition & Basic Terminology

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Cases of Coins

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Addition Law of Probability

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Complementary Events

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Multiplication Law of Probablity

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Lines and Angles

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Polygons, Solids and Circles

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Area of polygons using coordinates

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Polygons

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Circles

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Solids

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Introduction To Vector & Scalar

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Geometrical Interpretation of Vector

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Types of Vector

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Addition, Subtraction of Vector and Laws of Addition of Vector

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Magnitude of Vector

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Vector Geometry, Ratio Formula

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Vector in Space

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Properties of Vector

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Distance in Space

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Direction Cosine & Ratio

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Scalar Product

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Projection of Vector

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Cross Product

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Scalar Triple Product

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Work Done

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Moment of Force

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Dependent & Independent Variable

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Average Rate of Change

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Derivative of Function

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Instantaneous Rate of Change

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Implicit Function

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Parametric Function

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Chain Rule

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Theorem on Differentiation

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Logarithmic Function

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Exponential Function

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Inverse Trigonometric Function

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Trigonometric Function

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Geometrical Interpretation of Derivative

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Increasing & Decreasing Function

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Extreme Values , Relative Maximum and Minimum, Critical Points

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Maxima and Minima

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Differential of Variable

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Distinguish Between dy and sigma y

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What is Integration?

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Standard Formula of Antiderivative

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Theorem on Antiderivative

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Substitution Method

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Integration by Parts

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Partial Fraction

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Definite Integral

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Differential Equation

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Area under the Curve

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Initial Condition

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Distance Formula

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Fundamental & Its Deduction

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Double Angle Identites

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Half Angle Identites

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Triple Angle Identities

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Trigonometric Identities

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Sum to Product Identities

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Allied Angles

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Graph of Sinx

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Graph of Cosx

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Graph of Tanx

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Graph of Cotx, Cosec, Secx

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Inverse Function

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Graph of Inverse Sin, Cos

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Graph of Inverse Tan

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Graph of Inverse Cot

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Graph of Inverse Sec, Cosec

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Graph & General Solution of Trigonometric Equation

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Introduction to Sets

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Types of Sets

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Operation on Sets

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Equation of oblique lines

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Distance Formula

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Mid-points and perpendicular bisectors

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Interpretation of slopes

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Sketching with slopes and intercepts

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Discriminant

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Reflection & Translation

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Equation of vertical and horizontal Lines

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Combination

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Permutation

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Word Arrangement

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Principle of Counting

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Arrangement of Digits

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Basic Algebraic Functions

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Composite Functions

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Functions from Tables and Graphs

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Parabola (General Form)

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Parabola (Vertex Form)

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Parabola (X - Intercept Form)

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Reflection & Translation

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Domain and Range

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Complex Number

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Ordered Pair

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Conjugate of Complex No

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Equality of Complex No

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Modulus of Complex Number

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Operation on Complex Number

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Argument of Complex Number

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De Moivre's Theorem

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Quadratic Equation

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Nature of Root

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Nature of Root W.R.T Graph

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Forth Root of Unity

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Cube Root of Unity

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Relation Between Roots

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Polynomial function

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Factor and Remainder Theorem

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Mathematical Induction

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Binomial Theorem for Positive Index

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Indicated Term

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Middle Term

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Required Power of Variable is Given

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Independent of X

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Binomial Theorem When n is Negative

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First Negative Term

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Sequence + Arithmetic Sequence

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Arithmetic Mean

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Arithmetic Series

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Geometric Progression

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Geometric Sum

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Geometric Mean

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Infinite G.P

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Harmonic Progression

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Harmonic Mean

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Intro to Matrix

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Order of Matrix

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Transpose of Matrix

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Addition & Subtraction of Matrix

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Multiplication of Matrix

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Types of Matrix

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Determinant

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Singular & Non Singular Matrix

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Properties Of Determinant

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Minor & Cofactor

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Adjoint of a Matrix

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Inverse of Matrix

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Symmetric & Skew Symmetric Matrix

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Special Type of Matrix

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Elementary Row & Column Operation

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Echelon & Reduced Echelon Form

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Rank Of Matrix

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System of Linear Equation

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Hermitian & Skew Hermitian Matrix

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Concept of Function

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Domain of Function

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Range of Function

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Types of Function (Part 1)

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Types of Function (Part 2)

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Concept of Limit or Limit of a Function

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Theorem on Limit

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Limit of Important Function

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Limit at Infinity

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Sandwich Theorem

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Inverse Function

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Composite Function

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Continuity & Discontinuity of Function

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Graphs

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Point to Line Distance

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Distance Between Parallel Lines

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Equation of Line in Matrix Form

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Angle between lines

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Introduction to Conics

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Standard Form of Circle

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General Form of Circle

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Parametric Form of Circle

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Equation of Circle by Given Condition

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Tangent & Normal

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Length of Tangent

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Theorem on Circle

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Formation of Parabola

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Standard Form of Parabola, Elements of Parabola

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General Form of Parabola

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Ellipse

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General Form of Ellipse

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Standard Form of Ellipse

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Standard Form of Hyperbola

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Equation of Tangent and Normal and Condition of Tangency of Parabola

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Equation of Tangent of Ellipse and Tangency Condition & Hyperbola

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Intersection of Conics

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General Equation of Second Degree

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Intersection of Circle

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General Form of Hyperbola

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Nouns and Pronouns

Verbs

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Modifiers

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Subject

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Verbs Drill

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Modifiers Drill

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Subject Drill

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Subject Verb Agreement (Introduction)

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Subject Verb Agreement 1

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Subject Verb Agreement 2

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Subject Verb Agreement 3

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Subject Verb Agreement 4A

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Subject Verb Agreement 4B

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Subject Verb Agreement 5

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Subject Verb Agreement 6

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Subject Verb Agreement 7

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Subject Verb Agreement 8

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Subject Verb Agreement 9

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Pronouns

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Pronoun Types

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Use of Subject Pronouns

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Use of Object Pronouns

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Ambiguous Reference

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One and You

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Use of Possessives

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Who and Whom

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Pronouns in comparison

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Parallelism

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Parallel Markers

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Types of Sentences

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Semi Colon

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Comma

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Colon

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Count Non Count + Conditionals

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Adjectives and Adverbs

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Relative Pronouns

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Noun Modifiers

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Possessives

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Central Idea

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Line Reference

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Vocab in Context

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Except Question

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Tone Questions

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Tone Words

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Sentence Completion Introduction

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SC Single Blank

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SC Double Blank

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Analogies

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Jumbled Paragraphs

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Issue

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Grammar Based

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Poetry Introduction

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Poetry Device

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Poetry Meaning

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Poetry Add ons

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Poem London 1802

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Logical Comparison

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Comparatives and Superlatives

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Any Other

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Like vs As

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Sentence Relationship

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Vocabulary Learning Strategies

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Vocabulary Retaining Strategies

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ready to prepare?

This course includes:

Bite-Sized Explanations
Concise topic-wise elaborations with relevant examples and clear illustrations to make understanding concepts as easy as possible.
Free Lecture Notes
Comprehensive chapter-wise study notes to enhance revision and help retain important information.
Free Practice Zone
Get complimentary access to thousands of MCQs to strengthen your weaknesses and master your concepts.
Personal Note-taking
Make your own notes for each lecture with our built-in feature, and view them separately later!
Self-paced Learning
Learn independently at your own pace anytime and anywhere!
Discussion Groups
Separate WhatsApp groups to engage with our subject experts to resolve your doubts and queries in one place!

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    All You Need to Know
    About Chaajao’s Recorded Courses!

    What sets our Recorded Courses apart?

    Revolutionize your learning experience through a comprehensive suite of innovative
    tools and resources, all seamlessly integrated for maximum results!

    01. 54,000+ MCQS

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    02. Subject Mock Tests

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    03. Final Grand Tests

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    04. Subject Mock Tests

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

    05. Final Grand Tests

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    06. Final Grand Tests

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

    07. Final Grand Tests

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