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Introduction - Part 2 (in Hindi)
Lesson 3 of 10 • 24 upvotes • 15:00mins
Arun Soni
What are Direction Cosines & Direction Ratios.Methods to find direction cosines and direction ratios. Some questions on direction cosines and direction ratios.
(Hindi) Class 12 Mathematics - Three Dimensional Geometry
10 lessons • 2h 5m
1
Overview of the Course (in Hindi)
4:18mins
2
Introduction to Three Dimensional Geometry (in Hindi)
15:00mins
3
Introduction - Part 2 (in Hindi)
15:00mins
4
Questions on Direction Cosines and Direction Ratios - Part 1 (in Hindi)
12:51mins
5
Questions on Direction Cosines and Direction Ratios - Part 2 (in Hindi)
10:05mins
6
Angle Between Two Vectors (Part-1)(in Hindi)
12:00mins
7
Angle Between Two Vectors (Part-2)(in Hindi)
11:35mins
8
Problems On Angle Between Two Vectors (in Hindi)
14:57mins
9
Equation of a straight line (in Hindi)
15:00mins
10
Problems on equations of a straight line (in Hindi)
14:55mins
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