Prove that the following vectors are ...

Prove that the following vectors are non-coplanar: `3 hat i+ hat j- hat k ,2 hat i- hat j+7 hat k` and `7 hat i- hat j+23 hat k` ` hat i+2 hat j+3 hat k ,2 hat i+ hat j+3` and ` hat i+ hat j+ hat k`

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Prove that the following vectors are non coplanar: 3 hat i+ hat j- hat k ,2\ hat i- hat j+7 hat k\ a n d\ 7 hat i- hat j+23 hat k

Prove that the following vectors are non-coplanar: hat i+2 hat j+3 hat k ,2\ hat i+ hat j+3 hat k\ a n d\ hat i+ hat j+ hat k

Prove that the following vectors are coplanar: hat i+ hat j+ hat k ,\ 2 hat i+3 hat j- hat k\ a n d- hat i-2 hat j+2 hat k

Prove that the following vectors are coplanar: 2 hat i- hat j+ hat k ,\ hat i-3 hat j-5 hat k\ a n d\ 3 hat i-4 hat j-4 hat k

Show that the points whose position vectors are as given below are collinear: 2 hat i+ hat j- hat k ,\ 3 hat i-2 hat j+ hat k\ a n d\ hat i+4 hat j-3 hat k 3 hat i-2 hat j+4 hat k ,\ hat i+ hat j+ hat k\ a n d-\ hat i+4 hat j-2 hat k

Find the direction cosines of the following vectors: 2 hat i+2 hat j- hat k 6 hat i-2 hat j-3 hat k 3 hat i-4 hat k

Evaluate : [ hat i hat j hat k]+[ hat j hat k hat i]+[ hat k hat i hat j] [2 hat i hat j hat k]+[ hat i hat k hat j]+[ hat k hat j2 hat i]

RD SHARMA ENGLISH-ALGEBRA OF VECTORS-All Questions

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Find the unit vector in the direction of 3 hat i+4 hat j-12 hat kdo...
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The vertices A , B , C of triangle A B C have respectively position ...
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Find a unit vector parallel to the vector hat i+sqrt(3) hat j
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