NV sir gave the best 1 shot series for revision I've ever watched... Literally the best.. I really couldn't argue with how good this is compared to any other revision out there. Thx a lot sir. Time Stamps w/ personal referrence ✨ 📌 Basics of Vectors - 3:05 📌 Types of Vectors - 6:01 📌 Angle b/w 2 Vectors - 19:45 📌 Parallel / Collinear Vectors - 23:05 📌 Law of Vector Addition ( Loop Law ) - 26:20 1. 31:00 - NV tip : assume an origin O vector - Good Q ⭐ 📌 Dot Product / Scalar Product - 36:03 1. 52:36 - Using PPT of dot product - Easy Q 2. 55:18 - Use dimmag and a.b = 0 is perpendicular waala ppt - Good Q ⭐ 📌 Applications of Dot Product - 58:55 📌 Projection - 59:40 📌 Component - 1:02:42 1. 1:06:30 - using a+b-c whole square identity - Good Q ⭐ 2. 1:09:00 - using components waale formula - Revisit ⛔ 📌 Linear Combination of Vectors - 1:13:22 - ( topic in doubt w/ relevancy of syllabi, cross check) 📌 Theorem in a Plane - 1:14:31 1. 1:15:54 - Question in Doubt - Revisit ⛔ 2. 1:25:12 - Question in Doubt - Revisit ⛔ 📌 Cross Product / Vector Product - 1:32:23 1. 1:39:23 - Use ppt of cross prod - Easy Q 2. 1:43:13 - Use Lagrange’s Formula - Easy Q 3. 1:45:16 - A bit of a doubt with vec perpendicular to 2 vectors ( check w/ manzil ) - Revisit ⛔ 4. 1:47:49 - Calculative question but good logic - Good Q ⭐ 5. 1:50:16 - Simple Lagrange’s Formula - Easy Q 📌 Geometrical Interpretation of Cross Product 1. 1:54:03 - Use formula for area of quadrilateral using diagonals - Easy Q 📌 Collinearity of 3 Points - 1:57:45 1. 1:59:39 - Use proportionality instead of Area of triangle for collinearity - Good Q ⭐
Topics covered in this Lecture 2:45 basics 16:49 types of vector 20:47 angle btw 2 vectors 23:43 // n collinear vector 28:27, 30:36 law of vector addition 31:07 ques 36:19 dot product 41:45 properties 47:29 identities 53:00 ques 1:01:23 projection of a over b 1:05:39 component of a n b 1:06:32 ques 1:13:31 linear combination of vectors 1:15:35 theorem in a plane 1:16:31 ques 1:32:50 cross product 1:36:13 properties 1:39:43 ques 1:53:03 geometrical form of cross product 1:54:03 ques
Video summary [00:00:03][^1^][1] - [00:10:07][^2^][2]: Part 1 of the video talks about the basics of vector algebra in Hindi for JEE aspirants. It covers the representation, notation, magnitude, direction, and components of vectors. **Highlights**: + [00:00:03][^3^][3] **The purpose and scope of the JEE brief series** * Helps students prepare for JEE in 40 days * Covers all the important chapters and concepts * Includes previous year questions and tips + [00:03:05][^4^][4] **The representation and notation of vectors** * Vectors are represented by arrows with head and tail * Vectors are denoted by letters with a bar or arrow on top * Vectors can also be denoted by the coordinates of their end points + [00:05:04][^5^][5] **The magnitude and direction of vectors** * Magnitude is the length of the arrow and is denoted by the modulus sign * Magnitude can be calculated by the Pythagoras theorem for 2D and 3D vectors * Direction is the angle of the vector with respect to the axes + [00:06:10][^6^][6] **The unit vectors and their notation** * Unit vectors are vectors with magnitude one and a specific direction * Unit vectors in the direction of x, y, and z axes are denoted by i, j, and k respectively * Any vector can be expressed as a linear combination of unit vectors + [00:09:01][^7^][7] **The position vector and its relation to coordinates** * Position vector is the vector that represents the position of a point with respect to the origin * Position vector can be obtained by moving along the axes in a specific order * Position vector is the same as the coordinates of the point in 3D geometry
31:10 PYQ on vector addition 53:30 PYQ on dot product 1:06:30 Qs on application of dot product 1:15:55 PYQ on theorem in plane 1:39:25 PYQ on cross product
00:08 - Introduction to Vector Algebra for JEE preparation. 00:55 - Preparation plan for Vector Algebra and 3D Geometry in JEE. 02:31 - Prepare effectively for Vector Algebra in JEE with minimal effort. 03:20 - Introduction to vector representation and basics in mathematics. 05:26 - Understanding vector components and calculating magnitude using unit vectors. 06:28 - Understanding unit vectors and their direction in 3D space. 08:00 - Understanding vector notation and movement in 3D space. 08:50 - Understanding position vectors and their geometric representation. 10:18 - Understanding position vectors as coordinate representations. 11:02 - Understanding unit vectors and their magnitude. 13:18 - Null vector direction is undefined but can have arbitrary direction. 14:04 - Null vectors can have any direction, not no direction. 15:33 - Understanding parallel shifting in vector algebra. 16:18 - Introduction to equal vectors and position vectors in 3D space. 18:14 - Understanding position vectors and their calculation in vector algebra. 19:01 - Understanding vector subtraction using points A and B. 20:33 - Understanding the angle between two vectors in Vector Algebra. 21:17 - The angle between two vectors is always between 0 and π radians. 22:39 - Angles between vectors are always less than or equal to 180 degrees. 23:25 - Parallel and collinear vectors are fundamentally the same. 24:55 - Understanding collinearity and parallelism of vectors. 25:43 - Parallel vectors maintain proportionality in their components. 27:20 - Understanding Loop Law in Vector Algebra 28:06 - Understanding vector direction and addition of vectors. 29:38 - Vector addition and its properties explained. 30:21 - Understanding vector shifting and loop law in vector algebra. 31:50 - Use origin as a reference point for easier vector calculations. 32:35 - Understanding position vectors and midpoints in vector algebra. 34:14 - Understanding vector positions and calculations in Vector Algebra. 35:13 - Explains vector subtraction and positioning in geometry problems. 37:20 - Understanding the basics of the dot product in vector algebra. 38:11 - Theta values range from 0 to π in trigonometry. 39:41 - Calculating the dot product of two vectors using a formula. 40:39 - Calculating the dot product of given vectors A and B. 42:20 - Second property of vector algebra is crucial for JEE preparation. 43:16 - Understanding maximum and minimum values in vector algebra properties. 45:01 - Understanding acute angle calculations using vector algebra. 45:41 - Understanding angle theta between two vectors and valid options. 47:26 - Understanding dot product identities in vector algebra. 48:22 - Understanding vector identities in vector algebra. 50:04 - Vector representation and properties are fundamentally the same. 50:56 - Vector magnitude squaring yields equivalent results. 52:30 - Understanding vector algebra concepts for JEE preparation. 53:16 - Understanding vector sums and identities in basic vector algebra. 55:08 - Vector algebra problem-solving using identities. 56:05 - Understanding vector properties in square equations. 57:41 - Comparative analysis of squared terms in vector algebra. 58:25 - Understanding dot product applications in vector algebra. 1:00:16 - Understanding vector projections and related formulas in Vector Algebra. 1:01:14 - Understanding projection and its possible values in vector algebra. 1:02:41 - Understanding projections in vector algebra and their components. 1:03:56 - Understanding vector components and their addition using the parallelogram law. 1:06:05 - Understanding vector components and projections using formulas. 1:07:03 - Understanding vector projections and calculations using identities. 1:09:01 - Understanding vector components and their relationships in Vector Algebra. 1:09:48 - Understanding vector components and calculating B2 from Beta. 1:11:48 - Calculating Dot Product of Vector Operations in Vector Algebra. 1:12:50 - Understanding vector components through formulas and identities. 1:14:19 - Linear combinations of vectors and their significance in geometry. 1:15:11 - Representing a vector as a linear combination of two others. 1:16:53 - Understanding angles and position vectors in vector algebra. 1:17:45 - Vectors lying in the same plane can be expressed as linear combinations. 1:20:12 - Understanding vector algebra through magnitude and equation manipulation. 1:21:08 - Finding the second equation using vector magnitudes and angles. 1:23:27 - Constructing a quadratic equation using roots alpha and beta square. 1:24:18 - Three vectors in a plane can be expressed as linear combinations. 1:25:47 - Understanding vector rotation in 3D space around the Y-axis. 1:26:30 - Understanding vector representation and linear combinations in a plane. 1:28:20 - Understanding the transformation of vector b through rotation. 1:29:15 - Understanding dot zero concept in vector algebra. 1:30:58 - Understanding vector projection and rejection in vector algebra. 1:31:46 - Understanding vector rotation and its properties. 1:33:18 - Understanding vector cross product and right-hand thumb rule. 1:34:00 - Understanding the Right-Hand Thumb Rule in Vector Algebra. 1:35:32 - Understanding properties of vector cross products and their significance. 1:36:18 - Understanding perpendicular vectors using cross product. 1:37:54 - Understanding key properties of vectors in vector algebra. 1:38:40 - Vector algebra questions are common but can be counterproductive for serious learners. 1:40:14 - Practice self-questions to build confidence in vector algebra. 1:40:59 - Calculating cross products using distributive property in vector algebra. 1:42:39 - Understanding square values and calculations in vector algebra. 1:43:35 - Applying vector identities in algebraic equations. 1:45:26 - Understanding the cross product in vector algebra. 1:46:26 - Calculation of vector equations using dot and cross products. 1:48:08 - Understanding vector relationships through cross product properties. 1:49:02 - Understanding vector calculations with alpha and lada variables. 1:50:55 - Understanding the application of cross product in geometry. 1:51:42 - Key formulas for calculating areas of quadrilaterals and triangles. 1:53:32 - Calculating sides and area of quadrilaterals using vertices. 1:54:23 - Area calculation of a quadrilateral using vector cross product. 1:56:28 - Determining the value of LDA through substitution and verification. 1:57:19 - Area calculation of quadrilaterals using cross products. 1:58:51 - Understand vector methods for collinearity in vector algebra. 1:59:46 - Determining collinearity of three points using vectors. 2:01:53 - Area calculation using cross product can be complex. 2:02:54 - Vector algebra concepts covered for JEE Main preparation. 2:04:30 - Practice tests help assess preparation and identify weaknesses. 2:05:15 - Focus on strategic planning for JEE preparation in the remaining 40 days. 2:06:55 - Stay calm about JEE Main; it's a stepping stone for JEE Advanced. 2:07:32 - Focus on present efforts for future success. 2:08:59 - Focus on quality studying and effective time management. 2:09:40 - Effective 70-hour study plan for JEE preparation.
sirr....thankuu so nmuchhh sbhiii pyqs just breif ke baad bhot confidence aaya....lgta revesion complete tkk ho gyaaa,.....itna bdaa rayyta itne ache short notes bnn gyeee......sirr plzzz vcians endgame ka launch kijiye....kuch expected mtlbbb revesion krvaaa dene vaale ques.....breif me theory nd pyqs to cover krvaa he diye.....abb endgame ka launch kriye sirrr.plz btw 12 ki endgame aapne kraayi ne😂😂😂😂vo need haii....11 ki to aapki pooori aur mam ki bhi pdi haiii
I was also in same condition like you maths was total barbaad but trust me guys NV sir's lecture is sufficient i mean more than sufficient to crack mains and adv , Just trust him Blindly this legend will make your JEE maths fav. & top scoring
Mera 31 ko paper hai aur Mera vectors me revision complete tha but questions banane me problm aa Rahi thi thanku NV sir for the amazing revision session ❤ reallly helpful thanks a lot❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Sir i m studying from bounce back series all your one shot lecture. But now you're doing that 6 hour lecture in 2 hours.Which series should be more helpful n most understanding to me because my concepts are weak.......
Think like this if you have infinite amount of money then will money have any value? No Similarly zero vector can be taken in any arbitrary direction so its same as saying it has no direction in some sense
Or think like this if a box is at rest then it means resultant vector sum is zero so you can say 0 Newton force is acting in upward direction or 0 Newton force is acting in leftward direction both have same meaning thus any arbitrary direction can be associated with zero vector
Sir I am Not going coaching only following you Sieres Then after 5-7 hr maths practice does ye thek Hai Kya pls make short How to sieres Study On This Pls 🤝
Multiply alg se nhi kiya gya h ,,jo d vector bna th 👉 [70,,-26,,-42],,isi me se 2 comment lene ke baad cross product kiya h ,,taki calculation bhari h lge
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
NV sir gave the best 1 shot series for revision I've ever watched... Literally the best.. I really couldn't argue with how good this is compared to any other revision out there. Thx a lot sir.
Time Stamps w/ personal referrence ✨
📌 Basics of Vectors - 3:05
📌 Types of Vectors - 6:01
📌 Angle b/w 2 Vectors - 19:45
📌 Parallel / Collinear Vectors - 23:05
📌 Law of Vector Addition ( Loop Law ) - 26:20
1. 31:00 - NV tip : assume an origin O vector - Good Q ⭐
📌 Dot Product / Scalar Product - 36:03
1. 52:36 - Using PPT of dot product - Easy Q
2. 55:18 - Use dimmag and a.b = 0 is perpendicular waala ppt - Good Q ⭐
📌 Applications of Dot Product - 58:55
📌 Projection - 59:40
📌 Component - 1:02:42
1. 1:06:30 - using a+b-c whole square identity - Good Q ⭐
2. 1:09:00 - using components waale formula - Revisit ⛔
📌 Linear Combination of Vectors - 1:13:22 - ( topic in doubt w/ relevancy of syllabi, cross check)
📌 Theorem in a Plane - 1:14:31
1. 1:15:54 - Question in Doubt - Revisit ⛔
2. 1:25:12 - Question in Doubt - Revisit ⛔
📌 Cross Product / Vector Product - 1:32:23
1. 1:39:23 - Use ppt of cross prod - Easy Q
2. 1:43:13 - Use Lagrange’s Formula - Easy Q
3. 1:45:16 - A bit of a doubt with vec perpendicular to 2 vectors ( check w/ manzil ) - Revisit ⛔
4. 1:47:49 - Calculative question but good logic - Good Q ⭐
5. 1:50:16 - Simple Lagrange’s Formula - Easy Q
📌 Geometrical Interpretation of Cross Product
1. 1:54:03 - Use formula for area of quadrilateral using diagonals - Easy Q
📌 Collinearity of 3 Points - 1:57:45
1. 1:59:39 - Use proportionality instead of Area of triangle for collinearity - Good Q ⭐
Bro……………..wow
Thanks a lot ❤
god dymn bruh
itna time kaha se miljata h
Salute to 🏆🥇🏆🏆🏆🏆🏆🏆🥇🥇 🎉🎉🎉🎉
thank you for this!
Sir i only follow your classes on UA-cam.Please make special video on all PYQ of 2023 and 2022🙏🙏🙏
Yes sir jee mains pyqs session liaye ❤❤❤❤
if you really wanted a maths legend just watch this channel
ek baar bus dekh le bhai mujhe khud smj as jayga
@@anikeshmishra7268 kise bhai
@@iitlover6922 maths unplugged
Topics covered in this Lecture
2:45 basics
16:49 types of vector
20:47 angle btw 2 vectors
23:43 // n collinear vector
28:27, 30:36 law of vector addition
31:07 ques
36:19 dot product
41:45 properties
47:29 identities
53:00 ques
1:01:23 projection of a over b
1:05:39 component of a n b
1:06:32 ques
1:13:31 linear combination of vectors
1:15:35 theorem in a plane
1:16:31 ques
1:32:50 cross product
1:36:13 properties
1:39:43 ques
1:53:03 geometrical form of cross product
1:54:03 ques
Thankyou bro
Is it okay that I just watch this lecture and do pyqs ????
no, stp vtp bhi karna padega @@vanshikatripathi-fp5xm
no, stp vtp bhi karna padega @@vanshikatripathi-fp5xm
no, stp vtp bhi karna padega @@vanshikatripathi-fp5xm
Many teacher teach mathematics but LEGEND is LEGEND salute your work sir
1:02:43 - component of vector
1:13:30 - linear combination
Thikkk 6
Video summary [00:00:03][^1^][1] - [00:10:07][^2^][2]:
Part 1 of the video talks about the basics of vector algebra in Hindi for JEE aspirants. It covers the representation, notation, magnitude, direction, and components of vectors.
**Highlights**:
+ [00:00:03][^3^][3] **The purpose and scope of the JEE brief series**
* Helps students prepare for JEE in 40 days
* Covers all the important chapters and concepts
* Includes previous year questions and tips
+ [00:03:05][^4^][4] **The representation and notation of vectors**
* Vectors are represented by arrows with head and tail
* Vectors are denoted by letters with a bar or arrow on top
* Vectors can also be denoted by the coordinates of their end points
+ [00:05:04][^5^][5] **The magnitude and direction of vectors**
* Magnitude is the length of the arrow and is denoted by the modulus sign
* Magnitude can be calculated by the Pythagoras theorem for 2D and 3D vectors
* Direction is the angle of the vector with respect to the axes
+ [00:06:10][^6^][6] **The unit vectors and their notation**
* Unit vectors are vectors with magnitude one and a specific direction
* Unit vectors in the direction of x, y, and z axes are denoted by i, j, and k respectively
* Any vector can be expressed as a linear combination of unit vectors
+ [00:09:01][^7^][7] **The position vector and its relation to coordinates**
* Position vector is the vector that represents the position of a point with respect to the origin
* Position vector can be obtained by moving along the axes in a specific order
* Position vector is the same as the coordinates of the point in 3D geometry
31:10 PYQ on vector addition
53:30 PYQ on dot product
1:06:30 Qs on application of dot product
1:15:55 PYQ on theorem in plane
1:39:25 PYQ on cross product
16:49 types of vector
20:47 angle btw 2 vectors
23:43 // n collinear vector
28:27, 30:36 law of vector addition
31:07 ques
36:19 dot product
41:45 properties
47:29 identities
53:00 ques
55:33 ques
1:01:23 projection of a over b
1:05:39 component of a n b
1:06:32 ques
1:06:52 ques
1:09:25 ques
1:13:31 linear combination of vectors
1:15:35 theorem in a plane
1:16:31 ques
1:25:53 ques
1:32:50 cross product
1:36:13 properties
1:39:43 ques
1:43:33 ques
1:45:13 ques
1:45:23 ques
1:48:13 ques
1:50:43 ques
1:53:03 geometrical form of cross product
1:54:03 ques
1:57:14 ques
Thanks 😅
Thanks
Loop Law: 27:25
Linear Combination:1:13:41
The Teacher I always choose for Mathematics is Nishanth vora sir💚💚😎
Thank You Sir
GREAT EVER SERIES SIR ..... MERE MARKS INCREASE HO GAYE MOCKS MAI....
mocks konse dete ho bhai plx batao
@@Ayaan11036 FITJEE AITS
THANK U SO MUCH SIR FOR UR EFFORTS. OUR OFFLINE TEACHERS ARE NOT EVEN COMPARABLE WITH YOU SIR. THAT IS UR STANDARD SIR🤍🖤
in physics - KIRCHOFFS LAW
in maths - NV VORA LAW
Nishant vora vora law ???
😂😂😂 nv sir law 😂😂😂
@@habhai-vd6nj ha bhai
1:57:13 what is the final answer and what is the value of lembda
00:08 - Introduction to Vector Algebra for JEE preparation.
00:55 - Preparation plan for Vector Algebra and 3D Geometry in JEE.
02:31 - Prepare effectively for Vector Algebra in JEE with minimal effort.
03:20 - Introduction to vector representation and basics in mathematics.
05:26 - Understanding vector components and calculating magnitude using unit vectors.
06:28 - Understanding unit vectors and their direction in 3D space.
08:00 - Understanding vector notation and movement in 3D space.
08:50 - Understanding position vectors and their geometric representation.
10:18 - Understanding position vectors as coordinate representations.
11:02 - Understanding unit vectors and their magnitude.
13:18 - Null vector direction is undefined but can have arbitrary direction.
14:04 - Null vectors can have any direction, not no direction.
15:33 - Understanding parallel shifting in vector algebra.
16:18 - Introduction to equal vectors and position vectors in 3D space.
18:14 - Understanding position vectors and their calculation in vector algebra.
19:01 - Understanding vector subtraction using points A and B.
20:33 - Understanding the angle between two vectors in Vector Algebra.
21:17 - The angle between two vectors is always between 0 and π radians.
22:39 - Angles between vectors are always less than or equal to 180 degrees.
23:25 - Parallel and collinear vectors are fundamentally the same.
24:55 - Understanding collinearity and parallelism of vectors.
25:43 - Parallel vectors maintain proportionality in their components.
27:20 - Understanding Loop Law in Vector Algebra
28:06 - Understanding vector direction and addition of vectors.
29:38 - Vector addition and its properties explained.
30:21 - Understanding vector shifting and loop law in vector algebra.
31:50 - Use origin as a reference point for easier vector calculations.
32:35 - Understanding position vectors and midpoints in vector algebra.
34:14 - Understanding vector positions and calculations in Vector Algebra.
35:13 - Explains vector subtraction and positioning in geometry problems.
37:20 - Understanding the basics of the dot product in vector algebra.
38:11 - Theta values range from 0 to π in trigonometry.
39:41 - Calculating the dot product of two vectors using a formula.
40:39 - Calculating the dot product of given vectors A and B.
42:20 - Second property of vector algebra is crucial for JEE preparation.
43:16 - Understanding maximum and minimum values in vector algebra properties.
45:01 - Understanding acute angle calculations using vector algebra.
45:41 - Understanding angle theta between two vectors and valid options.
47:26 - Understanding dot product identities in vector algebra.
48:22 - Understanding vector identities in vector algebra.
50:04 - Vector representation and properties are fundamentally the same.
50:56 - Vector magnitude squaring yields equivalent results.
52:30 - Understanding vector algebra concepts for JEE preparation.
53:16 - Understanding vector sums and identities in basic vector algebra.
55:08 - Vector algebra problem-solving using identities.
56:05 - Understanding vector properties in square equations.
57:41 - Comparative analysis of squared terms in vector algebra.
58:25 - Understanding dot product applications in vector algebra.
1:00:16 - Understanding vector projections and related formulas in Vector Algebra.
1:01:14 - Understanding projection and its possible values in vector algebra.
1:02:41 - Understanding projections in vector algebra and their components.
1:03:56 - Understanding vector components and their addition using the parallelogram law.
1:06:05 - Understanding vector components and projections using formulas.
1:07:03 - Understanding vector projections and calculations using identities.
1:09:01 - Understanding vector components and their relationships in Vector Algebra.
1:09:48 - Understanding vector components and calculating B2 from Beta.
1:11:48 - Calculating Dot Product of Vector Operations in Vector Algebra.
1:12:50 - Understanding vector components through formulas and identities.
1:14:19 - Linear combinations of vectors and their significance in geometry.
1:15:11 - Representing a vector as a linear combination of two others.
1:16:53 - Understanding angles and position vectors in vector algebra.
1:17:45 - Vectors lying in the same plane can be expressed as linear combinations.
1:20:12 - Understanding vector algebra through magnitude and equation manipulation.
1:21:08 - Finding the second equation using vector magnitudes and angles.
1:23:27 - Constructing a quadratic equation using roots alpha and beta square.
1:24:18 - Three vectors in a plane can be expressed as linear combinations.
1:25:47 - Understanding vector rotation in 3D space around the Y-axis.
1:26:30 - Understanding vector representation and linear combinations in a plane.
1:28:20 - Understanding the transformation of vector b through rotation.
1:29:15 - Understanding dot zero concept in vector algebra.
1:30:58 - Understanding vector projection and rejection in vector algebra.
1:31:46 - Understanding vector rotation and its properties.
1:33:18 - Understanding vector cross product and right-hand thumb rule.
1:34:00 - Understanding the Right-Hand Thumb Rule in Vector Algebra.
1:35:32 - Understanding properties of vector cross products and their significance.
1:36:18 - Understanding perpendicular vectors using cross product.
1:37:54 - Understanding key properties of vectors in vector algebra.
1:38:40 - Vector algebra questions are common but can be counterproductive for serious learners.
1:40:14 - Practice self-questions to build confidence in vector algebra.
1:40:59 - Calculating cross products using distributive property in vector algebra.
1:42:39 - Understanding square values and calculations in vector algebra.
1:43:35 - Applying vector identities in algebraic equations.
1:45:26 - Understanding the cross product in vector algebra.
1:46:26 - Calculation of vector equations using dot and cross products.
1:48:08 - Understanding vector relationships through cross product properties.
1:49:02 - Understanding vector calculations with alpha and lada variables.
1:50:55 - Understanding the application of cross product in geometry.
1:51:42 - Key formulas for calculating areas of quadrilaterals and triangles.
1:53:32 - Calculating sides and area of quadrilaterals using vertices.
1:54:23 - Area calculation of a quadrilateral using vector cross product.
1:56:28 - Determining the value of LDA through substitution and verification.
1:57:19 - Area calculation of quadrilaterals using cross products.
1:58:51 - Understand vector methods for collinearity in vector algebra.
1:59:46 - Determining collinearity of three points using vectors.
2:01:53 - Area calculation using cross product can be complex.
2:02:54 - Vector algebra concepts covered for JEE Main preparation.
2:04:30 - Practice tests help assess preparation and identify weaknesses.
2:05:15 - Focus on strategic planning for JEE preparation in the remaining 40 days.
2:06:55 - Stay calm about JEE Main; it's a stepping stone for JEE Advanced.
2:07:32 - Focus on present efforts for future success.
2:08:59 - Focus on quality studying and effective time management.
2:09:40 - Effective 70-hour study plan for JEE preparation.
Power of IIT Patna ❤ Nishant Vora sir is the Best......and Legend of mathematics. I Love you too much Sir 💕,
Not power of IIT Patna😂 power of Nishant Vora only
☝️हां पार्थ
31:22- Nv tip 1 - Origin maan lo kahi pe ( jb bhi ek quadrilateral diya ho)
Best lecture for jee, worth varma worthu
@@saranshchoudhary7063 jee brief
@@saranshchoudhary7063 yeh kafi heh mains ke liye
@@saranshchoudhary7063 konsi shift bro
@@saranshchoudhary7063 easy se 140 athe heh
@@saranshchoudhary7063 mere 160 tha 1st attempt mein
Revisit
31:00 -Nv tips origin wala
1:02:44 - 1:13:22 - components of vector
1:16:00- question
sirr....thankuu so nmuchhh sbhiii pyqs just breif ke baad bhot confidence aaya....lgta revesion complete tkk ho gyaaa,.....itna bdaa rayyta itne ache short notes bnn gyeee......sirr plzzz vcians endgame ka launch kijiye....kuch expected mtlbbb revesion krvaaa dene vaale ques.....breif me theory nd pyqs to cover krvaa he diye.....abb endgame ka launch kriye sirrr.plz btw 12 ki endgame aapne kraayi ne😂😂😂😂vo need haii....11 ki to aapki pooori aur mam ki bhi pdi haiii
I was also in same condition like you maths was total barbaad but trust me guys NV sir's lecture is sufficient i mean more than sufficient to crack mains and adv , Just trust him Blindly this legend will make your JEE maths fav. & top scoring
@@lbwshorts6716bro Allen ke mains ta test mey 90/100 and advance ke test mey 44/60... aur kitne chahiye??
Jee brief se 🤔. @@sagnikmajumder1650
Ye zyada hogya
NV sir ke lecture ke baad aur kya lagaya practice ke
Liye??@@sagnikmajumder1650
Bhai advance ki maths crack karne ki baat kr rha hai wo maths mein 30 laake bhi honjayega wo@@songcoc8469
Thank you sir for teaching from basics❤
Thankyou so much sir ❤
Mast lect tha sir mja aagya
This teacher is god ❤❤❤
By looking this type of sessions ,conceptual clarity is going to high level
no one asked.
@@Rameshkumar1306. no one asked.again.
@@sanjayb6506 bro is literally crying when no one asked him to, I can imagine his next reply being 'no one asked'
Sir please one video on pnc and functions mixed questions... mapping Wale questions please
Aisa hi toh session chaiye tha bahut time se chapter weak tha akhir kar strong ho gaya
Sir i tried vectors 2023 questions but mujhse nhi ho rahe hai 😢😢😢 bahut lengthy hai
Imp ques at 1:30:22 nd 1:17:10 ... For my personal convenience... 😅
I think this lecture is very op i loved the way is he clear all topic 😊😊
Lecture Starts By 3:05
Can I watch this for jee if I have done it at board level only, pls reply
Most definitely..... Just do last two year questions too and u r good to go
1:18:10 imp 2 rotation question
Sir pyq new syllabus based one shot 3yrs ka series laiye pls sir bahut help ful hoga ❤❤❤❤❤
Sir you are great today I learn actually the meaning of vector😊
Didi physics kese kiya 2 saal se🗿💀
Mera 31 ko paper hai aur Mera vectors me revision complete tha but questions banane me problm aa Rahi thi thanku NV sir for the amazing revision session ❤ reallly helpful thanks a lot❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
My bro got by seeing your videos nitw by listening to your class sir iam feeling that i will get an iit or nit seat
is the pdf not available on web?
sir we can use determinants to find area of triangle and then put area=0
Best channel for math revision
Truue
Tq sir ❤
Session toh bhot esy lga 😅will try pyqs then will see :)
For redo
1:29:00 gud ques 👀🔥
Thankyou so much this series helped me a lot I was so stressed about Maths!
East or West sir you're best ❤❤❤🎉🎉🎉❤❤❤
Sir i m studying from bounce back series all your one shot lecture.
But now you're doing that 6 hour lecture in 2 hours.Which series should be more helpful n most understanding to me because my concepts are weak.......
6 hr bouceback
this is session for reviesion
@@Appu_kumar17 can we make short notes from this tho?
today i realise nv sir>>>>>>>>>>>>>>>>>>>>>>>>> msm sir
kyunki unki 6 ghnte ki one shot se nhi chala but sir ki 2 ghnte se mast aagya
Sahi bola bhaiii,mere saath bhi yhai huaa
Aakhir sir Bihar mai padhe hai🥰🥰
I will come to meet you after cracking jee mains
Sir kya vector aur 3d ka weitage kam hojyga reduction k baad ?
44:00 mod only if acute angle is asked
Revision Done 👍👍
plz tell can i solve around 70% pyq of this and other chapters of maths by watch just jee brief . replyy fasstttt . please
no
@@laughb4udie775 to kha se kru , neha mam ke one shot dekh lu ya nv sir ke bounceback . please reply asap
Bhai karle isi se ho jayega mera to ho rha jo question nahi ban rhe usko mark kar aur revise krte hue usko bhi solve kr@@getyourcode8605
@@getyourcode8605bhai dekh theory certain amount hi hoti hai practice and apply concepts by your own
watching nv sir for the first time he teaches so well!
Thanks sir, this was a good session for me...
Students who started their Maths Preparation for April Attempt 😊❤
👍
Completed😊❤👌💯
@@satyarthi98Hi bhai
thank you sir, session was great
1:26:16 rotation.
Sir pyq series 2022 aur 2023 ke imp questions ke please
Is this enough for jee mains as i hve not studied this in class 12th
Yes it's. But it is more relevant for those who studied before
sir will u be taking class on conics new syllabus ??
time stamp : 1:31:24
2:01:47
Sir maths mein minimum kitne year ke pyq lagana sahi rhega??
Great class❤
Right hand thappad rule😂...luv from kerala❤❤
1:49:40 iska answer kya hai
sir ek vat puchu tamara aa one shot saro ke unacad ]emy waro??/
Sir 45 degree ka value k×k/root 2 kaise ho gaya theorem of plane ke first question me
14:35 sachin SIR said null vector has not defined direction but NV sir is saying it is an orbitary direction which is correct 😢😢😢🎉❤
Think like this if you have infinite amount of money then will money have any value? No
Similarly zero vector can be taken in any arbitrary direction so its same as saying it has no direction in some sense
Or think like this if a box is at rest then it means resultant vector sum is zero so you can say 0 Newton force is acting in upward direction or 0 Newton force is acting in leftward direction both have same meaning thus any arbitrary direction can be associated with zero vector
@@ayushsinha1298 okay thanks for answering
@@IITHyderabad-h6vboth are correct...but conceptually Nv sir
Bhai maths kuch nhi pdha hu yaha se pdh skta hu JM 1 k liye?
Sir can I do it for first time
Yes
Sir I am Not going coaching only following you Sieres Then after 5-7 hr maths practice does ye thek Hai Kya pls make short How to sieres Study On This Pls 🤝
Where is section formula
It's in 3d
1:18:00 imp. question
1:52:00
1:57:50
jee brief se revisio hota hai ya phir one shot ki tarah hai ??
1:31:22 imp Questions
Such a wonderful section poora chapter clear ho gaya 80% question lag Jaa rahe h ❤
1:31:00 x-coordinate -ve hoga sir???
Sahi toh hai 🙄
Sir aap 2024 keliye only mains tak padate ho ya phir advance keliye be 1 more session leteho
Bolte advance hai par rehta mains tak he hai
Sir ye syllabus complete karne ke liye h ya revision kr liye hai, please sir reply, ki ye lecture syllabus complete karne me kr sakte h kya
Ha you can
@@nidhisohliya8279 isko krne ke baad pyqs bn gye the aapke?
Such an amazing lecture sir 👍
Pyqs series
Sir eek no. kka lecture
1:47:14 koi batayega ki determinant ko 2 se multiply kyu kiya h 😅
Multiply alg se nhi kiya gya h ,,jo d vector bna th 👉 [70,,-26,,-42],,isi me se 2 comment lene ke baad cross product kiya h ,,taki calculation bhari h lge
Thanks sir , aacha rivision ho gaya
AWESOME LEC SIR REVISION DONE TQ😍😍
One day before exam 🗿🗿
😭😭😭😭😭😭😭😭😭
😂😂
How was ur exam?
Zinda ho?
Superb bro
Thank u sir vector bhi done❤
Sir vector ke reduced syllabus ke pyq kaha se kare?
aap bhot acha pdhate ho sir bhut hi acha
Gjbb sir ji mjoo aa gyoo sir ji love from Rajasthan
Coplainarity aa rha h ki kat gya h syllabus se?
hai and imp hai
You are best sir 😍
Q 35:41
Q 53:00
Q 57:00
1:07:00
1:21:00
1:25:00
Thank you so much Sir ❤️❤️
Thanku sir❤
sir pls provide pdf of this session in the app
Sir pyq series please
plane theorem toh deleted hai na?
1:25:20 Q
1:19:40 Q
Option A 3 root 2
notes kahan milega iska ko bata do?
Revision on top ❤