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(Hindi) Vectors and 3-D Geometry Made Easy

40 lessons,

7h 19m

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2.3k

1.
Introduction - Types of Vectors (in Hindi)
12:53
2.
Algebra of Vectors (in Hindi)
11:01
3.
Components of Vectors (in Hindi)
11:04
4.
Section Formula for Vectors (in Hindi)
11:03
5.
Dot / Scalar Product of Vectors (in Hindi)
10:48
6.
Properties of Scaler Product
11:41
7.
Condition of Perpendicularity
13:09
8.
Important Examples on Scaler Product
12:04
9.
Cross Product of Vectors
10:58
10.
Cross Product Part-2
11:23
11.
Cross Product of Vectors (Part-3)
10:44
12.
Scaler Triple Product of Vectors (Part-1)
10:33
13.
Scaler Triple Product (Part-2)
11:01
14.
Scaler Triple Product (Part -3)
10:16
15.
Scaler Triple Product (Part-4)
10:03
16.
3-D Geometry Direction Ratios and Direction Cosines
11:34
17.
Angle between two lines and Examples
11:43
18.
Cross Multiplication and Foot of Perpendicular
11:17
19.
Diagonals of a Cube
9:55
20.
Equation of Straight Lines in 3D Geometry
11:51
21.
Two Point Form of a Straight Line
10:41
22.
Image of a Point and Foot of Perpendicular
11:42
23.
Angle Between two Lines
10:15
24.
Shortest Distance between two lines and Distance between Parallel Lines
11:22
25.
Normal form of a Plane
11:18
26.
Examples on Normal Form
10:13
27.
Image of Point in a Plane
10:19
28.
Equation of Plane in Different Forms
11:22
29.
Vector Triple Product (V.T.P)
10:02
30.
Distance of a point from a Plane
10:17
31.
Distance between Parallel Planes | Intercept Form of Plane
10:37
32.
Family of Planes
10:15
33.
Angle Between Two Planes
9:30
34.
Angle between Line and Plane
10:01
35.
Coplanarity of 2 Lines and Equation of Plane
10:36
36.
Scaler Product of 4 Vectors
12:03
37.
Important Proofs Using Vectors for Class 12 Board Exams (Part-1)
10:02
38.
Important Proofs Using Vectors (Part-2)
11:31
39.
Important Proofs Using Vectors (Part-3)
10:06
40.
Angle Bisectors of 2 Lines in 3-D
11:38
Stay tuned! More lessons will be added soon.

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Vineet Loomba is teaching live on Unacademy Plus

Unacademy user

Very nice sir

last question men z=-17 hona chahiye

Praneeth Kumar

3 months ago

sir value of z2-z1=0

Varshitha Mohan Nayak

10 months ago

The video is blank in the middle where u r explaining a different form sir ,what shall I DO?

Vineet Loomba

10 months ago

No it is not blank ... U should close the app and restart

Varshitha Mohan Nayak

10 months ago

I have done that sir, but still it's not coming. Anyways I will try and do it again, thanx for ur reply 😀

Vineet Loomba

10 months ago

I have seen it ..i can see clearly

Varshitha Mohan Nayak

10 months ago

May be there is some error from my side, I tried to hear and understand the concept, n also using the textbook. I got it sir Thanx for the response

Varshitha Mohan Nayak

10 months ago

Sir last question mei lamda ka value 2 nhi hai kya ?

Lochan E

a year ago

is this done or more videos will be added?

Vineet Loomba

a year ago

More will be added

p(,2,3) (4 2 212= 21 2 2. 2 2.11 DR
2-21
PTS i) S 2
nportant3y5 Yea- 2. 2. -1 (2-2 12-3] Easy Right 4-1,