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Vineet Loomba

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Avnigoyal

9 months ago

1:30

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Showmith Chowdhury

3 months ago

sir where is vector triple product? I can't find it here

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TD

Triple Danger

4 months ago

good

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KARTIKAY SINHA

9 months ago

Sir 1st slide ke 2nd question ko calculate krke 0 nhi aa rha h sir to fir ye condition for 4 pts ko satisfy kaise krega??

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Sidra Hassan

a year ago

Sir,I have this Confusion in the first step of this lesson in 3rd question c vectr x (c vectr+a vectr)This will be vanishd completely by zero Or even after opening it, there will be further calculations.......
Because sir, c vectr x a vectr after opening it which can be further claculated......????
I hope u r getting me?🤔

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Modasir hasan

a year ago

Yes, you are correct.Only because sir had mistaken it his last value comes 0. If you solve it further that step comes 0+ c(vec)*a(vec) and in the end you get the same result which is given to be prove...

Adamya Adams

a year ago

Yess sir has done calculation mistake I guess mine is also coming to be stp of abc which is to be proved...There are 3 terms left at last two will get cancelled one will be left

Varshitha Mohan Nayak

a year ago

Yes sir has done calculation mistake.

Utkarsh Satya Prakash

a year ago

sir, can I use the property in example no. 1 which states that [x-y y-z z-x] = [X y z] - [y z X] = [X y z] - [X y z] = 0

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Pa n co-plaman 0 C0 2

0 Ex 2 2 = 2 (1-2) t 31-1-4) t l( 1+2) 14