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170,827 results

Sayak (IIT Kharagpur) - Smart Choices After 12th
How I Scored 97 in Class 12 Maths Without NCERT.

You don’t need to study the whole syllabus to score 95+ in Class 12 Maths — you just need to be smart. Here’s exactly how I’d ...

9:15
How I Scored 97 in Class 12 Maths Without NCERT.

799 views

2 months ago

Khan Academy India - English
Angle between vectors | Vector Algebra | Grade 12 | Math | Khan Academy

We look at ways to get information about the angle between two vectors from their dot product. We find the angle between vectors ...

7:52
Angle between vectors | Vector Algebra | Grade 12 | Math | Khan Academy

484 views

9 months ago

Vimbue
Class 12 Maths Relations and Function

Description an initiative from www.Vimbue.com.

11:51
Class 12 Maths Relations and Function

1,867 views

11 years ago

Khan Academy India - English
Components of a vector in 3D | Vector Algebra | Grade 12 | Math | Khan Academy

In this video, we talk about the components of a vector in 3D. For reference, we use unit vectors along x, y, and z axes and ...

8:49
Components of a vector in 3D | Vector Algebra | Grade 12 | Math | Khan Academy

709 views

9 months ago

Khan Academy India - English
Angle between two lines | 3D Geometry | Grade 12 | Math | Khan Academy

In this video, we learn how to find the angle between two lines in 3D. We first understand how to do this when the vector forms are ...

7:42
Angle between two lines | 3D Geometry | Grade 12 | Math | Khan Academy

3,483 views

9 months ago

Khan Academy India - English
Types of vectors in 3D | Vector Algebra | Grade 12 | Math | Khan Academy

In this video, we realise that if the vectors are not free, then even if they have the same magnitude and direction, they may not be ...

9:14
Types of vectors in 3D | Vector Algebra | Grade 12 | Math | Khan Academy

913 views

9 months ago

Khan Academy India - English
Minors and cofactors | Determinants | Grade 12 | Math | Khan Academy

In this video, we learn how to find minors and cofactors corresponding to the elements of a determinant. We start off with minors ...

7:30
Minors and cofactors | Determinants | Grade 12 | Math | Khan Academy

5,525 views

9 months ago

Knowledge Park Academy
The Only Class 12 Maths Video You Need

Continuity | Class 12 | Complete Explanation with Examples 📌 In this video: Welcome to Knowledge Park, where we simplify ...

5:58
The Only Class 12 Maths Video You Need

41 views

9 months ago

Khan Academy India - English
Cross product of unit vectors | Vector Algebra | Grade 12 | Math | Khan Academy

In this video, we familiarise ourselves with the formula for cross product of vectors. We look at a few scenarios and special cases.

6:06
Cross product of unit vectors | Vector Algebra | Grade 12 | Math | Khan Academy

1,749 views

9 months ago

Khan Academy India - English
Projection of a vector | Vector Algebra | Grade 12 | Math | Khan Academy

In this video, we discuss the concept of projection. We try to find the projection of a given vector on another. We then apply what ...

8:38
Projection of a vector | Vector Algebra | Grade 12 | Math | Khan Academy

3,780 views

9 months ago

Khan Academy India - English
Equation of a line in space | 3D Geometry | Grade 12 | Math | Khan Academy

In this video, we learn how to find the equation of a line in 3D. We first look at the vector form - where it comes from and how to find ...

10:02
Equation of a line in space | 3D Geometry | Grade 12 | Math | Khan Academy

3,080 views

9 months ago

Vimbue
Class 12 Maths Vector algebra Part 1

Description an initiative from www.Vimbue.com.

10:24
Class 12 Maths Vector algebra Part 1

804 views

11 years ago

Khan Academy India - English
Dot product of vectors in 3D | Vector Algebra | Grade 12 | Math | Khan Academy

In this video, we familiarise ourselves with the formula for dot product of vectors. We look at a few scenarios and special cases.

9:48
Dot product of vectors in 3D | Vector Algebra | Grade 12 | Math | Khan Academy

2,024 views

9 months ago

Khan Academy India - English
Section formula in 3D (Derivation) | Vector Algebra | Grade 12 | Math | Khan Academy

In this video, we derive the section formula for vectors for both internal and external division. We leverage the concept of ...

7:23
Section formula in 3D (Derivation) | Vector Algebra | Grade 12 | Math | Khan Academy

3,906 views

9 months ago

Khan Academy India - English
Distance between skew lines (intuition) | 3D Geometry | Grade 12 | Math | Khan Academy

In this beautiful video, we first look at the 3D animation of 2 skew lines and try to get a feel of the minimum distance between them.

8:12
Distance between skew lines (intuition) | 3D Geometry | Grade 12 | Math | Khan Academy

11,215 views

9 months ago

Khan Academy India - English
Equivalence relations and their properties | Relations and Functions| NCERT 12 | Math | Khan Academy

In this video, we break down the properties of equivalence relations in a clear and engaging way! You'll learn how to understand ...

8:34
Equivalence relations and their properties | Relations and Functions| NCERT 12 | Math | Khan Academy

730 views

9 months ago

Khan Academy India - English
Symmetric and skew symmetric matrices | Matrices | Grade 12 | Math | Khan Academy

In this video, we talk about symmetric and skew symmetric matrices. We first look at examples of each and then understand the ...

7:48
Symmetric and skew symmetric matrices | Matrices | Grade 12 | Math | Khan Academy

4,940 views

9 months ago

Khan Academy India - English
Cauchy-Schwartz and Triangle inequality of vectors | Vector Algebra | Grade 12 | Math | Khan Academy

In this video, we discuss inequalities of multiplication and addition of vectors. Cauchy-Schwartz inequality says that the magnitude ...

10:30
Cauchy-Schwartz and Triangle inequality of vectors | Vector Algebra | Grade 12 | Math | Khan Academy

2,594 views

9 months ago

Khan Academy India - English
Algebra of continuous functions | Cont. and diff. | Grade 12 | Math | Khan Academy

In this video, we'll cover algebra of continuous functions. Just like we could do things in the world of limits, we can add, subtract, ...

7:07
Algebra of continuous functions | Cont. and diff. | Grade 12 | Math | Khan Academy

716 views

10 months ago

G Solvers
Matrices |  Matrices Class 12 Maths Ch 3 | Class 12 maths chapter 3 & ex 3.2

Matrices | ncert class 12 maths chapter 3 and exercise 3.2(Part-17) | class 12 maths ex 3.2 question 4 | Addition of matrices ...

5:44
Matrices | Matrices Class 12 Maths Ch 3 | Class 12 maths chapter 3 & ex 3.2

37 views

2 years ago

NOW Edulabs
Class 12: Maths - Differential Equations Pt. 1 | General & Particular | Order and Degree | Formation

Please subscribe and ring the notification bell to get all the latest video modules :) Tags:- cbse class 12 maths paper 2018, cbse ...

17:26
Class 12: Maths - Differential Equations Pt. 1 | General & Particular | Order and Degree | Formation

31 views

7 years ago

Khan Academy India - English
Word problems using matrices and determinants | Determinants | Grade 12 | Math | Khan Academy

In this video, we solve word problems involving system of equations using the matrix method. We first represent 2 scenarios in the ...

8:13
Word problems using matrices and determinants | Determinants | Grade 12 | Math | Khan Academy

884 views

9 months ago

SAM Education Academy
Inverse Trigonometry | Class 12 Maths | Ch-2 | Ex-2.1 | Part-1

स फ प् पा इसको एलसी यही पर ले लेते 6 का एलसीएम 12 होता है 12 बा 4 3 तो क्या ...

14:22
Inverse Trigonometry | Class 12 Maths | Ch-2 | Ex-2.1 | Part-1

74 views

1 year ago

Study With Me
Exercise 3.5 Question 1 class 12 Maths New KPK Book | Ex 3.5 Q No 1 Use First Principle rules

Exercise 3.5 Question 1 class 12 Maths New KPK Book | Ex 3.5 Q No 1 Use First Principle rules to Differentiate Calculus ...

19:48
Exercise 3.5 Question 1 class 12 Maths New KPK Book | Ex 3.5 Q No 1 Use First Principle rules

10,044 views

1 year ago

Khan Academy India - English
Distance between parallel lines (intuition) | 3D Geometry | Grade 12 | Math | Khan Academy

In this video, we learn how to find the distance between two parallel lines in 3D. We first derive the formula to get the distance ...

5:44
Distance between parallel lines (intuition) | 3D Geometry | Grade 12 | Math | Khan Academy

4,716 views

9 months ago