# 11th class Math Sindh Board video tutorials

## 11th class Math Sindh Board

11th class Math Sindh Board all chapters video tutorials are available here. We managed all in one place, so you can watch it easily without going anywhere for a single video. Watch 11th class Math Sindh Board video tutorials from below list.

Chapter 3: Equations (92 videos)
Chapter 6: Sequences and Series (102 videos)
###### 6.1: Introduction

Introduction to Sequence and Series

Problem-Introduction to Sequence and Series

Convergent, Divergent and Periodic Sequences

Problem-Convergent, Divergent and Periodic Sequences

Types of Sequences

Problem-Types of Sequences

###### 6.2: Arithmetic Sequences or Arithmetic Progression ( A.P )

Concept of Arithmetic Progression

Problem-Concept of Arithmetic Progression

###### 6.3: Standard Form of an A.P

Concept of Arithmetic Progression

Problem-Concept of Arithmetic Progression

###### 6.4: Arithmetic Series

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

###### 6.5: Arithmetic Means

Concept of Arithmetic Mean

Problem-Concept of Arithmetic Mean

###### 6.6: To Insert Arithmetic Means

n Arithmetic Means Between Two Given Numbers

###### 6.7: To Find the Sum of n A.M

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

Word Problems on Arithmetic Progression

More on Word Problems on Arithmetic Progression

Problem1-Word Problems on Arithmetic Progression

Problem2-Word Problems on Arithmetic Progression

###### 6.8: Geometric Sequence or Geometric Progression ( G.P )

Concept of Geometric Progression

Problem1-Concept of Geometric Progressions

Problem2-Concept of Geometric Progressions

###### 6.9: Standard Form of a G.P

Concept of Geometric Progression

Problem1-Concept of Geometric Progressions

Problem2-Concept of Geometric Progressions

###### 6.10: Geometric Series

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

###### 6.11: Infinite Geometric Series

The Infinite Geometric Series

More on The Infinite Geometric Series

Problem1-The Infinite Geometric Series

Problem2-The Infinite Geometric Series

Recurring Decimals

###### 6.12: Geometric Means

Concept of Geometric Mean

Problem-Concept of Geometric Means

###### 6.13: To Insert Geometric Mean

Concept of Geometric Mean

Problem-Concept of Geometric Means

n Geometric Means Between Two Given Numbers

Problem-n Geometric Means Between Two Given Numbers

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

###### 6.14: Harmonic Sequences or Harmonic Progression ( H.P )

Concept of Harmonic Progression

Problem-Concept of Harmonic Progression

###### 6.15: General Term of an H.P

General Term of Harmonic Progression

Problem-General Term of Harmonic Progression

###### 6.16: The Characteristic Relation for an H.P

The Characteristic Relation for H.P

Problem-The Characteristic Relation for H.P

###### 6.17: An Important Theorem

An Important Theorem

More on An Important Theorem

Problem-An Important Theorem

###### 6.18: Harmonic Means

Concept of Harmonic Mean

Problem-Concept of Harmonic Mean

###### 6.19: To Insert Harmonic Mean

Concept of Harmonic Mean

Problem-Concept of Harmonic Mean

n Harmonic Means Between Two Numbers

Problem-n Harmonic Means Between Two Numbers

###### 6.20: Relation Between Means

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

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

Chapter 7: Permutations, Combinations and Introduction to Probability (27 videos)
Chapter 8: Mathematical Induction and Binomial Theorem (39 videos)
###### 8.1: The Principle of Mathematical Induction

Introduction to Mathematical Induction

Problem-Introduction to Mathematical Induction

###### 8.2: Sum of Positive Integral Powers of Natural Numbers

Principle of Mathematical Induction

More on Principle of Mathematical Induction

Problem1-Principle of Mathematical Induction

Problem2-Principle of Mathematical Induction

Sum of Positive Integral Powers of Natural Numbers

Principle of Extended Mathematical Induction

Problem1-Principle of Extended Mathematical Induction

Problem2-Principle of Extended Mathematical Induction

###### 8.3: Binomial Theorem

Introduction to Binomial Theorem

Problem1-Introduction to Binomial Theorem

Problem2-Introduction to Binomial Theorem

Pascal’s Triangle

Problem1-Pascal’s Triangle

Problem2-Pascal’s Triangle

###### 8.4: The Binomial Theorem for a Positive Integral Index

Proof of Binomial Theorem

More on Proof of Binomial Theorem

Problem1-Proof of Binomial Theorem

Problem2-Proof of Binomial Theorem

###### 8.5: Some Important Observations

Some Important Observations

###### 8.6: The General Term

Deductions From Binomial Theorem

Problem1-Deductions From Binomial Theorem

Problem2-Deductions From Binomial Theorem

###### 8.7: The Middle Terms

The Middle Term in the Expansion of ( a + x ) ^2

Problem1-The Middle Term in the Binomial Expansion

Problem2-The Middle Term in the Binomial Expansion

More on Problem2-The Middle Term in the Binomial Expansion

Problem3-The Middle Term in the Binomial Expansion

###### 8.8: The Binomial Series

Some Deductions From the Binomial Expansion of ( a + x ) ^n

Problem1-Some Deductions From the Binomial Expansion

Problem2-Some Deductions From the Binomial Expansion

Problem3-Some Deductions From the Binomial Expansion

###### 8.9: Approximations

Some Deductions From the Binomial Expansion of ( a + x ) ^n

Applications of the Binomial Theorem

Problem1-Applications of the Binomial Theorem

###### 8.10: Application to Summation of Series

Some Deductions From the Binomial Expansion of ( a + x ) ^n

More on Applications of the Binomial Theorem

Problem2-Applications of the Binomial Theorem

Chapter 9: Fundamentals of Trigonometry (32 videos)
###### 9.1: Introduction

Introduction to an Angle

Measuring an Angle in Sexagesimal System

Problem1-Measuring an Angle in Sexagesimal System

Sexagesimal System into Decimal form & Vice Versa

Problem-Sexagesimal System into Decimal form & Vice Versa

###### 9.3: General and Its Measure in Degree and Radians

General Angles

Problem-General Angles

###### 9.5: Relation Between Arc-Length, Radius and General Angle

Problem 1: Relationship of Radius-Central Angle-Arc Length

Area of a Circular Sector.

Problem 1: Area of a Circular Sector.

Problem2-Area of a Circular Sector.

Problems Using Arcs and Sectors

More on Problems Using Arcs and Sectors

###### 9.7: Signs of the Trigonometric Function in the Four Quadrants

Signs of Trigonometric Ratios in Different Quadrants

Problem-Signs of Trigonometric Ratios in Different Quadrant

Problem2-Signs of Trigonometric Ratios in Different Quadrant

Trigonometric Functions for a Unit Circle

Values of Remaining Trigonometric Ratios

Values of Trigonometric Ratios at Quadrantal Angle

Problem-Values of Trigonometric Ratios at Quadrantal Angle

###### 9.8: Values of Trigonometric Functions

Trigonometric ratios of 45 degree

Problem 1: Trigonometric ratios of 45 degree

Trigonometric ratios of 30 degree and 60 degree

Problem 1: Trigonometric ratios of 30 degree and 60 degree

Problem 2: Trigonometric ratios of 30 degree and 60 degree

Chapter 10: Trigonometric Identities (43 videos)
###### 10.1: Trigonometric Identities and Their Applications

Proof of Fundamental Trigonometric Identity

Problem 1: Proof of Fundamental Trigonometric Identity

More on Fundamental Trigonometric Identity

Problem 2: More on Fundamental Trigonometric Identity

Problem 3: More on Fundamental Trigonometric Identity

Problem 4: More on Fundamental Trigonometric Identity

Problem5-Proof of Fundamental Trigonometric Identity

###### 10.2: The Distance Formula

Derivation of Distance formula

Problem 1: Derivation of Distance formula

Problem-Derivation of Distance formula

Use of Distance formula

Problem 1: Use of Distance formula

Problem-Use of Distance formula

###### 10.3: A Fundamental Law

Fundamental Law of Trigonometry

Problem-Fundamental Law of Trigonometry

More on Fundamental Law of Trigonometry

Proof of Angle Addition Formula for Cosine

Problem-Proof of Angle Addition Formula for Cosine

More on Proof of Angle Addition Formula for Cosine

###### 10.4: Deductions From the Funndamental Law

Trigonometric Ratios and Allied Angles

Problem1-Trigonometric Ratios and Allied Angles

More on Trigonometric Ratios and Allied Angles

Problem2-Trigonometric Ratios and Allied Angles

###### 10.5: The Sum and Difference Identities

Deductions From Fundamental Law

More on Deductions From Fundamental Law1

More on Deductions From Fundamental Law2

Problem1-Deductions From Fundamental Law

Problem2-Deductions From Fundamental Law

Problem3-Deductions From Fundamental Law

###### 10.6: Applications

Further Application of Basic Identities

Problem1-Further Application of Basic Identities

More on Further Application of Basic Identities

Problem2-Further Application of Basic Identities

###### 10.7: Identities for Sin2A, Cios2A and Tan2A

Double Angle Identities

Problem-Double Angle Identities

###### 10.8: Identities For Sin A/2, Cos A/2 and Tan A/2

Half Angle Identities

Problem-Half Angle Identities

###### 10.9: Sum and Product Identities For Trigonometric Functions

Product to Sum or Difference of Sines and Cosines

Problem-Product to Sum or Difference of Sines and Cosines

Sum or Difference to Product of Sines and Cosines

More on Sum or Difference to Product of Sines and Cosines

Problem-Sum or Difference to Product of Sines and Cosines

###### 10.10: Applications

Applications of Product of Sines and Cosines

Chapter 12: Solutions of Triangles (59 videos)
###### 12.1: The Law of Sines

The Sine Rule

Problem-The Sine Rule

Examples on Sine Rule

###### 12.2: The Laws of Cosines

The Cosine Rule

More on The Cosine Rule

Problem1-The Cosine Rule

Problem2-The Cosine Rule

###### 12.3: The Laws of Tangents

The Law of Tangents

More on The Law of Tangents

Problem-The Law of Tangents

###### 12.4: Solutions of Triangles

When measures of one side and one angle are given

Problem 1: When measures of one side and one angle are given

when measures of hypotenuse and one Acute angle are given

Problem 1: when measures of hypotenuse and one angle are given

When measures of two sides are given

Problem 1: When measures of two sides are given

When measures of hypotenuse and one side are given

Problem 1: When measures of hypotenuse and one side are given

Concept of Angle of Elevation & Depression

Problem 1: Concept of Angle of Elevation & Depression

Engineering and Heights and Distances

More on Engineering and Heights and Distances

Problem1-Engineering and Heights and Distances

Problem2-Engineering and Heights and Distances

Application of the Sine Rule

Problem2-The Cosine Rule

###### 12.5: Half Angle Formulae in Terms of the Lengths of the Sides of a Triangle

Half Angle Formulas

Problem-The Sine of Half the Angle Formula

The Cosine of Half the Angle in Terms of the Sides

Problem-The Cosine of Half the Angle in Terms of the Sides

The Tangents of Half the Angle in Terms of the Sides

Problem-The Tangents of Half the Angle in Terms of the Sides

Bearing

Compass and True Bearing

Concept of Oblique Triangles

Problem-Concept of Oblique Triangles

When Measures of One Side and Two Angles are Given

Problem-When Measures of One Side and Two Angles are Given

When Measures of Two Side and Their Included Angles are Given

Problem-When Measures of Two Side and Their Included Angles are Given

When Measures of Three Sides are Given

###### 12.6: Area of a Triangle

Area of Triangle

Area of Triangle by Measuring One Side and Two Angle

Area of Triangle by Measuring Three Sides

Problem-Area of Eqilateral Triangle With Given Sides

Area of Equilateral Triangle with Given Sides

More on Area of a Triangle with Given Sides

###### 12.7: Circles Associated with a Triangle

Circles Connected With Triangles

Problem-Circles Connected With Triangles

###### 12.8: Circum-Radius in Terms of the Measure of a Side and the Measure of the Opposite

Relation Among Radius, Circum-Angle & Chord of a Circum-Circle

More on Relation Among Radius, Circum-Angle & Chord of a Circum-Circle

Problem1-Relation Among Radius, Circum-Angle & Chord of a Circum-Circ

###### 12.9: Circum-Radius r in Terms of the Measure of three Sides of a Triangle

Relation Among Radius, Circum-Angle & Chord of a Circum-Circle

More on Relation Among Radius, Circum-Angle & Chord of a Circum-Circle

Problem1-Relation Among Radius, Circum-Angle & Chord of a Circum-Circ

###### 12.10: The In-Radius of a Triangle

Relation Among In-Radius, Perimeter & Area of Triangle

Problem-Relation Among In-Radius, Perimeter & Area of Triangle

###### 12.11: Radii of e-Circles of a Triangle

Relation Among ex-Radius, Perimeter & Area of Triangle

Problem-Relation Among ex-Radius, Perimeter & Area of Triangle