Канал: EXTRA MATHS With Karan Sir

Rationalisation

Rationalisation

x²+1/x²=?

x²+1/x²=?

Rationalisation

Rationalisation

x²+1/x²=?

x²+1/x²=?

Possible orders of a matrix

Possible orders of a matrix

#mathematics #naturalnumber

#mathematics #naturalnumber

Number of elements in a matrix

Number of elements in a matrix

Which element of a matrix is 5?

Which element of a matrix is 5?

2¹⁰⁰+2¹⁰⁰+2¹⁰⁰+2¹⁰⁰=?

2¹⁰⁰+2¹⁰⁰+2¹⁰⁰+2¹⁰⁰=?

How to find an element a₁₂?

How to find an element a₁₂?

Order of a matrix

Order of a matrix

Singleton set

Singleton set

Number of subsets of a set

Number of subsets of a set

Subsets of set A

Subsets of set A

Belongs to and Subset

Belongs to and Subset

Belongs to

Belongs to

Subset

Subset

Equal sets

Equal sets

Find the value of x²+1/x²

Find the value of x²+1/x²

Equal sets

Equal sets

Equal sets

Equal sets

Empty set

Empty set

Belongs to

Belongs to

Degree of y³(1-y⁴)

Degree of y³(1-y⁴)

Coefficient of x²

Coefficient of x²

Find the value of P(2√2)

Find the value of P(2√2)

Exponent

Exponent

coefficient of x

coefficient of x

Algebraic Identities

Algebraic Identities

Find the value of x

Find the value of x

Find the value of b

Find the value of b

Algebraic Identity

Algebraic Identity

Algebraic Identities

Algebraic Identities

(249² - 248²) by short trick

(249² - 248²) by short trick

Find the value of P(-1)

Find the value of P(-1)

Find the value of x

Find the value of x

(30)³+(20)³+(-50)³=?

(30)³+(20)³+(-50)³=?

Exponent

Exponent

Find the value of p(x)+p(-x)

Find the value of p(x)+p(-x)

Rationalisation

Rationalisation

Zero of polynomial

Zero of polynomial

Exponents

Exponents

Simplification

Simplification

Exponents

Exponents

Roots into Powers

Roots into Powers

Simplification

Simplification

Simplification

Simplification

Factorisation

Factorisation

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

If A is a square matrix of order 3, |A’| = -3, Find the value of |AA’|

If A is a square matrix of order 3, |A’| = -3, Find the value of |AA’|

Chapter 4 Determinants Class 12 Maths

Chapter 4 Determinants Class 12 Maths

Find the value of λ Chapter 4 Determinants Class 12 Maths

Find the value of λ Chapter 4 Determinants Class 12 Maths

If A is a square matrix such that A² = I, then find (A - I)³ + (A + I)³ – 7A

If A is a square matrix such that A² = I, then find (A - I)³ + (A + I)³ – 7A

If A is matrix of order m x n and B is a matrix such that AB’and B’A are both defined

If A is matrix of order m x n and B is a matrix such that AB’and B’A are both defined

Find the value of E(α) E(β)

Find the value of E(α) E(β)

Find the value of A²

Find the value of A²

How to find determinant?

How to find determinant?

Find the value of a+b-c+2d

Find the value of a+b-c+2d

determinants

determinants

Find A-B , Matrices Class 12 Maths

Find A-B , Matrices Class 12 Maths

determinants

determinants

transpose of a matrix

transpose of a matrix

Find the values of k , a and b

Find the values of k , a and b

Equal Matrices

Equal Matrices

Find the value of x

Find the value of x

Find the value

Find the value

Find the value of (x+y)

Find the value of (x+y)

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

|AB|=|A||B|

|AB|=|A||B|

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Exponent

Exponent

Reduced form of √12?

Reduced form of √12?

Negative to positive power

Negative to positive power

How to find LCM?

How to find LCM?

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Matrices

Matrices

Determinants

Determinants

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

singular matrix

singular matrix

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

negative to positive power

negative to positive power

Value of |3A|=?

Value of |3A|=?

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Transpose of a matrix

Transpose of a matrix

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

How to find element of a matrix?

How to find element of a matrix?

Order of matrix

Order of matrix

Chapter 1 Number Systems Class 9 Maths

Chapter 1 Number Systems Class 9 Maths

Equal matrices

Equal matrices

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Quadratic polynomial

Quadratic polynomial

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

How to find HCF?

How to find HCF?

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

exponents

exponents

#hcflcm

#hcflcm

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

#exponents

#exponents

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

#multiplication

#multiplication

#multiplication

#multiplication

Chapter 2 Polynomials Class 9 Maths

Chapter 2 Polynomials Class 9 Maths

√6.√21 #Root

√6.√21 #Root

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Negative to positive power

Negative to positive power

Simplification

Simplification

Chapter 15 Probability Class 10 Maths

Chapter 15 Probability Class 10 Maths

Exponent

Exponent

√20=?

√20=?

Negative to positive power

Negative to positive power

Factorisation

Factorisation

Simplification

Simplification

Multiplication of ROOTS

Multiplication of ROOTS

Exponent

Exponent

Negative to positive power

Negative to positive power

Negative to positive power

Negative to positive power

simplification

simplification

simplification

simplification

Exponent

Exponent

Multiplication

Multiplication

simplification

simplification

Multiplication of roots

Multiplication of roots

under root

under root

Exponent

Exponent

22 February 2023

22 February 2023

simplification

simplification

Short trick

Short trick

Simplification

Simplification

Factorisation

Factorisation

simplification

simplification

simplification

simplification

Trigonometry

Trigonometry

Trigonometry

Trigonometry

How to find H.C.F?

How to find H.C.F?

sinθ = cosθ , θ=?

sinθ = cosθ , θ=?

simplification

simplification

√18 x √32=?

√18 x √32=?

simplification

simplification

simplification

simplification

simplification

simplification

simplify

simplify

Factorise : x⁸ - y⁸

Factorise : x⁸ - y⁸

Pair of linear equations in two variables , class 10 maths

Pair of linear equations in two variables , class 10 maths

Factorise: x⁴ - y⁴

Factorise: x⁴ - y⁴

Integration of (sin x + cos x)

Integration of (sin x + cos x)

∫cos px dx=?

∫cos px dx=?

Base of building

Base of building

How to find the side of an equilateral triangle?

How to find the side of an equilateral triangle?

Integration

Integration

Cross multiplication

Cross multiplication

simplify

simplify

Simplify

Simplify

Length of rope=?

Length of rope=?

Integration

Integration

Integration

Integration

How to find radius?

How to find radius?

Height of building?

Height of building?

∫100 dx=?

∫100 dx=?

∫sin mx dx=?

∫sin mx dx=?

solve for x

solve for x

solve for x

solve for x

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

INTEGRATION

Some TRIGONOMETRIC formulas of INTEGRATION

Some TRIGONOMETRIC formulas of INTEGRATION

Some formulas of INTEGRATION

Some formulas of INTEGRATION

Find 'k'

Find 'k'

81^25%=?

81^25%=?

Simple Equation

Simple Equation

Division

Division

Division

Division

Multiplication of a number with bracket

Multiplication of a number with bracket

simple equation

simple equation

Derivative of e∧3x

Derivative of e∧3x

Simple Equation

Simple Equation

Cross Multiplication

Cross Multiplication

A²xA³xA⁴=?

A²xA³xA⁴=?