Find the angle between two vectors ` vec a` and ` vec b ,` if `| vec a xx vec b|= vec a . vec b` .

Find the angle between two vectors vec a and vec b, if |vec a xxvec b|=vec avec b

Find the angle between two vectors vec a and vec b,quad if :|vec a|=3,|vec b|=3 and vec avec b=1

cosine of an angle between the vectors (vec a+vec b) and (vec a-vec b) If |vec a|=2,|vec b|=1 and vec a^^vec b=60^(@) is

Find the angle between two vectors vec(a) and vec(b) such that : |vec(a)|=sqrt(3), |vec(b)|=2 and vec(a).vec(b)=sqrt(6) .

If theta be the angle between two vectors vec(a) and vec(b) , then vec(a).vec(b)ge0 only when

cosine of an angle between the vectors (vec a+vec b) and (vec a-vec b) if |vec a|=2,|vec b|=1 and angle between vec a and vec b=60^(^^)2^(@) is

Find |vec a-vec b|, if two vector vec a and vec b are such that |vec a|=2,|vec b|=3 and vec avec b=4

What is the angle between (vec A+ vec B) and (vec A xx vec B) ?

Find the angle between two vectors vec(a) and vec(b) with magnitudes 1 and 2 respectively and |vec(a) xx vec(b)|= sqrt(3).

Find |vec a-vec b|, if two vectors vec a and vec b are such that |vec a|=2, and |vec b|=3 and |vec a*vec b|=4