सदिश `hati+3hatj+7hatk` का, सदिश `7hati-hatj+8hatk` पर प्रक्षेप ज्ञात कीजिए!

Find the projection of the vector hati + 3hatj + 7 hatk on the vector 7 hati -hatj + 8 hatk .

The shortest distance between the lines r = ( - hati - hatj - hatk ) + lamda ( 7 hati - 6 hatj + hatk ) and r = ( 3 hati + 5 hatj + 7 hatk ) + mu ( hati - 2 hatj + hatk )

The two vectors A=2hati+hatj+3hatk and B=7hati-5hatj-3hatk are -

Let veca=hati+3hatj+7hatk and vecb=7hati-hatj+8hatk find the projection of veca on vecb

Let veca=hati+3hatj+7hatk and vecb=7hati-hatj+8hatk find the projection of vecb on veca

Let veca=hati+3hatj+7hatk and vecb=7hati-hatj+8hatk find the projection of veca on vecb

Let veca=hati+3hatj+7hatk and vecb=7hati-hatj+8hatk find the projection of vecb on veca

if A = 2hati - 3hatj+7hatk, B = hati + 2hatj and C=hatj - hatk . Find A(BxxC)