Let `veca,vecb and vecc` be three vectors having magnitudes `1, 1 and 2` respectively. If `vecaxx(vecaxxvecc)+vecb=vec0,` the acute angle between `veca and vecc` is

let veca , vecb and vecc be three vectors having magnitudes 1, 1 and 2, respectively, if vecaxx(vecaxxvecc)+vecb=vec0, then the acute angle between veca and vecc is _______

let veca , vecb and vecc be three vectors having magnitudes 1, 1 and 2, respectively, if vecaxx(vecaxxvecc)+vecb=vec0, then the acute angle between veca and vecc is _______

Let veca, vecb and vecc be three vectors having magnitudes 1,1 and 2 resectively. If vecaxx(vecaxxvecc)+vecb=vec0 then the acute angel between veca and vecc is

Let veca, vecb and vecc be three vectors having magnitudes 1,1 and 2 resectively. If vecaxx(vecaxxvecc)+vecb=vec0 then the acute angel between veca and vecc is

Let veca, vecb and vecc be three vectors having magnitudes 1,1 and 2 resectively. If vecaxx(vecaxxvecc)+vecb=vec0 then the acute angel between veca and vecc is

Let veca, vecb and vecc be three having magnitude 1,1 and 2 respectively such that vecaxx(vecaxxvecc)+vecb=vec0 , then the acute angle between veca and vecc is

Let veca, vecb and vecc be three having magnitude 1,1 and 2 respectively such that vecaxx(vecaxxvecc)+vecb=vec0 , then the acute angle between veca and vecc is

If veca, vecb, vecc be three vectors of magnitude sqrt(3),1,2 such that vecaxx(vecaxxvecc)+3vecb=vec0 if theta angle between veca and vecc then cos^(2)theta is equal to

If veca, vecb, vecc be three vectors of magnitude sqrt(3),1,2 such that vecaxx(vecaxxvecc)+3vecb=vec0 if theta angle between veca and vecc then cos^(2)theta is equal to

Let veca, vecb and vecc be the three vectors having magnitudes, 1,5 and 3, respectively, such that the angle between veca and vecb "is" theta and veca xx (veca xxvecb)=vecc . Then tan theta is equal to