Sunday, July 12, 2009

Prove that r.c a.b-r.b c.a=[rca]/[abc](c.ba.b-c.ab.b)... a,b,c&r are vectors?

Its a question of product of three or four vectors.pls give me answer[abc]=scalar triple product of abc vectors.a.c=dot product of a %26amp; c and r.ca.b=there is simple multiplication between r.c %26amp;a.b.pls reply me

Prove that r.c a.b-r.b c.a=[rca]/[abc](c.ba.b-c.ab.b)... a,b,c%26amp;r are vectors?
i tried hard but failed to get a proper answer, i was so close to the answer, but did not get the correct answer.


i think that it is not simple multiplication but a cross product!!


No comments:

Post a Comment