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Sequences and Series
Federal Board > Class 11 > Math (
Total Videos: 1130
)
All Chapters
Chapter 1: Numbers System
Chapter 2: Sets, Functions and Groups
Chapter 3: Matrices and Determinants
Chapter 4: Quadratic Equations
Chapter 5: Partial Fractions
Chapter 6: Sequences and Series
Chapter 7: Permutation, Combination and Probability
Chapter 8: Mathematical Inductions and Binomial Theorems
Chapter 9: Fundamentals of Trigonometry
Chapter 10: Trigonometric Identities Sum and Difference of Angles
Chapter 11: Trigonometric Functions and Their Graphs
Chapter 12: Application of Trigonometry
Chapter 13: Inverse Trigonometric Functions
Chapter 14: Solutions of Trigonometric Equations
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Chapter 6: Sequences and Series (
97 videos
)
  (
Practice Test
)
6.1: Introduction(
Practice Test
)
Introduction to Sequence and Series
Problem-Introduction to Sequence and Series
Convergent, Divergent and Periodic Sequences
Problem-Convergent, Divergent and Periodic Sequences
6.2: Types of Sequences
Types of Sequences
Problem-Types of Sequences
6.3: Arithmetic Progression (A.P)
Concept of Arithmetic Progression
Problem-Concept of Arithmetic Progression
6.4: Arithmetic Mean (A.M)(
Practice Test
)
Concept of Arithmetic Mean
Problem-Concept of Arithmetic Mean
n Arithmetic Means Between Two Given Numbers
6.5: Series(
Practice Test
)
Concept of Series
Problem1-Concept of Series
Problem2-Concept of Series
Sum of First n Terms of an Arithmetic Series
Problem-Sum of First n Terms of an Arithmetic Series
To Find the Sum of n A.M
Problem-To Find the Sum of n A.M
To Find the Sum of p A.M
Problem-To Find the Sum of p A.M
6.6: Word Problems on A.P.(
Practice Test
)
Word Problems on Arithmetic Progression
More on Word Problems on Arithmetic Progression
Problem1-Word Problems on Arithmetic Progression
Problem2-Word Problems on Arithmetic Progression
6.7: Geometric Progressions (G.P)
Concept of Geometric Progression
Problem1-Concept of Geometric Progressions
Problem2-Concept of Geometric Progressions
6.8: Geometric Means(
Practice Test
)
Concept of Geometric Mean
Problem-Concept of Geometric Means
n Geometric Means Between Two Given Numbers
Problem-n Geometric Means Between Two Given Numbers
6.9: Sum of n Terms of a Geomeric Series(
Practice Test
)
Introduction to Geometric Series
Problem-Introduction to Geometric Series
Sum of n Terms of a Geometric Series
Problem-Sum of n Terms of a Geometric Series
6.10: The Infinite Geometric Series(
Practice Test
)
The Infinite Geometric Series
More on The Infinite Geometric Series
Problem1-The Infinite Geometric Series
Problem2-The Infinite Geometric Series
Recurring Decimals
6.11: Word Problems on G.P.(
Practice Test
)
Word Problems on Geometric Series
More on Word Problems on Geometric Series
Problem1-Word Problems on Geometric Series
Problem2-Word Problems on Geometric Series
Problem3-Word Problems on Geometric Series
6.12: Harmonic Progerssion ( H.P)(
Practice Test
)
Concept of Harmonic Progression
Problem-Concept of Harmonic Progression
General Term of Harmonic Progression
Problem-General Term of Harmonic Progression
The Characteristic Relation for H.P
Problem-The Characteristic Relation for H.P
An Important Theorem
More on An Important Theorem
Problem-An Important Theorem
Concept of Harmonic Mean
Problem-Concept of Harmonic Mean
n Harmonic Means Between Two Numbers
Problem-n Harmonic Means Between Two Numbers
6.13: Relations Between Arithmetic, Geometric and Hamonic Means(
Practice Test
)
Relations Between A.M, G.M & H.M
More on Relations Between A.M, G.M & H.M
Problem-Relations Between A.M, G.M & H.M
6.14: Sigma Notation ( or Summation Notation )
Sigma Notation ( or Summation Notation )
Problem 1-Sigma Notation ( or Summation Notation )
Problem 2 -Sigma Notation ( or Summation Notation )
6.15: To Find Formulae For The Sums(
Practice Test
)
Sum of Positive Integral Powers of Natural Numbers
Alternate Formula For sum of n Numbers
Problem-Alternate Formula For sum of n Numbers
Alternate Formula For Sum of n Squares
More on Alternate Formula For Sum of n Squares
Problem-Alternate Formula For Sum of n Squares
Alternate Formula For Sum of n Cubes
More on Alternate Formula For Sum of n Cubes
Problem1-Alternate Formula For Sum of n Cubes
Problem2-Alternate Formula For Sum of n Cubes
Arithmetical-Geometric Series
Problem-Arithmetical-Geometric Series
Sum of n Terms of Arithmetical-Geometric Series
More on Sum of n Terms of Arithmetical-Geometric Series
Further on Sum of n Terms of Arithmetical-Geometric Series
Problem-Sum of n Terms of Arithmetical-Geometric Series
Sum to Infinity of Arithmetico-Geometric Series
Problem-Sum to Infinity of Arithmetico-Geometric Series
The Method of Differences
Problem-The Method of Differences
A Series Each Term Having r Factors in A.P
More on A Series Each Term Having r Factors in A.P-1
More on A Series Each Term Having r Factors in A.P-2
More on A Series Each Term Having r Factors in A.P-3
Problem-A Series Each Term Having r Factors in A.P
Introduction to Reciprocal Series
More on Introduction to Reciprocal Series1
More on Introduction to Reciprocal Series2
More on Introduction to Reciprocal Series3
Problem-Introduction to Reciprocal Series1
Problem-Introduction to Reciprocal Series2
Summation of Series By Partial Fractions
Problem-Summation of Series By Partial Fractions
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