If `veca, vecb` and `vecc` are three units vectors equally inclined to each other at an angle `alpha.` Then the angle between `veca` and plane of `vecb and vecc` is

Let veca, vecb and vecc are three unit vectors in a plane such that they are equally inclined to each other, then the value of (veca xx vecb).(vecb xx vecc) + (vecb xx vecc). (vecc xx veca)+(vecc xx veca). (veca xx vecb) can be

Let veca, vecb and vecc are three unit vectors in a plane such that they are equally inclined to each other, then the value of (veca xx vecb).(vecb xx vecc) + (vecb xx vecc). (vecc xx veca)+(vecc xx veca). (veca xx vecb) can be

Let veca, vecb and vecc are three unit vectors in a plane such that they are equally inclined to each other, then the value of (veca xx vecb).(vecb xx vecc) + (vecb xx vecc). (vecc xx veca)+(vecc xx veca). (veca xx vecb) can be

If veca,vecb and vecc are three unit vectors satisfying veca-vecb-sqrt3 vecc=0 then the angle between veca and vecc is:

If veca,vecb and vecc are three unit vectors satisfying veca-sqrt(3)vecb+vecc=vec0 then find the angle between veca and vecc ?

If three unit vectors veca, vecb and vecc " satisfy" veca+vecb+vecc= vec0 . Then find the angle between veca and vecc .

If three unit vectors veca, vecb and vecc " satisfy" veca+vecb+vecc= vec0 . Then find the angle between veca and vecb .