The angle between `vec(A)+vec(B)` and `vec(A)xxvec(B)` is

Statement-I : The angle between vectors vec(A)xxvec(B) and vec(B)xxvec(A) is pi radian. Statement-II : vec(B)xxvec(A)=-vec(A)xx vec(B)

The angle between Vectors (vec(A)xxvec(B)) and (vec(B)xxvec(A)) is

The angle between vectors vec(A) and vec(B) is 60^@ What is the ratio vec(A) .vec(B) and |vec(A) xxvec(B)|

The angle between the vector vec(A) and vec(B) is theta . Find the value of triple product vec(A).(vec(B)xxvec(A)) .

Assertion: If theta be the angle between vec(A) and vec(B) , then tan theta= (vec(A)xxvec(B))/(vec(A).vec(B)) Reason: vec(A)xxvec(B) is perpendicualr to vec(A).vec(B) .

Assertion: vec(A)xxvec(B) is perpendicualr to both vec(A)-vec(B) as well as vec(A)-vec(B) Reason: vec(A)xxvec(B) as well as vec(A)-vec(B) lie in the plane containing vec(A) and vec(B) , but vec(A)xxvec(B) lies perpendicular to the plane containing vec(A) and vec(B) .

If vec(A)xxvec(B)=vec(B)xxvec(A) , then the angle between vec(A) and vec(B) is-

The angle between 3(vec a xxvec b) and (1)/(2)(vec b-(a.b)vec a) is -

The value of (vec(A)+vec(B)).(vec(A)xxvec(B)) is :-

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