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Two Point Form of a Straight Line
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This lesson discusses the two point form of straight Line in 3-D. Also the concept of general points of a line has been explained. In the last the method to prove that the lines are intersecting has been discussed along with the concept of finding the point the intersection.

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
💥IITian | Top Educator 💥All Maths Chapters Complete & FREE 💥10+ Years Experience 💥Youtube: Maths Wallah 💥DPPs @ vineetloomba.com

U
🙏💕 thank you so much mam
Sk
sir in the que for 2 pts would vector a and vector b are taken as the points given in order?? Can we take B as vector a ??
hello sir..... @2:10 I have done the question by cross product method of class 10th & I am not getting the answer...
Sir, my ans of last ques~ point of intersection is (1/2,-1/2,-3/2)
Abdur rehman
2 months ago
lamda =? and mew=? kitna ayaa
here and in back videos of eqn of line what is r vector represent i.e r vector =a+lambda. b vector HERE WHAT IS RAND R VECTOR
Vineet Loomba
a month ago
It is a variable here
Om Kendre
a month ago
thx
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