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Vectors

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 Joined: 20 Sep 2011 Post: 2
18 Apr 2012 14:02:21 IST
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a.(bxc) = ? formula please with an example question 2 explain it
Engineering Entrance , JEE Main , JEE Advanced , Mathematics , Vectors

a.(bxc) = ? formula please with an example question 2 explain it

Blazing goIITian

Joined: 2 Mar 2012
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18 Apr 2012 14:14:50 IST
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[a b c]

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Joined: 23 Jan 2007
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18 Apr 2012 16:49:50 IST
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It is scalar triple product of three vectors in standard form. There are some good examples available in NCERT textbook for scalar triple product.

Blazing goIITian

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9 May 2012 12:16:05 IST
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if a=x1i+y1j+z1k b=x2i+y2j+z2k c=x3i+y3j+z3k [a b c]=x1 y1 z1 x2 y2 z2 x3 y3 z3

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9 May 2012 13:22:06 IST
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scalar triple product[abc]it is cyclic in natureif order is disturbed a minus sign appearsif 2 elements are same in the brackket,then it becomes 0

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