Home
Class 12
MATHS
If r = xi + yj + zk then (r xx i) .(r xx...

If r = xi + yj + zk then `(r xx i) .(r xx j) + xy` =

Promotional Banner

Similar Questions

Explore conceptually related problems

If vec r=xi+yj+zk, find (vec r xx i)*(vec r xx j)+xy

If vec r = xvec i + yvec j + zvec k then (vec r xxvec i) * (vec r xxvec j) + xy is

If vec(r )= x vec(i) + y vec(j) + z vec(k) then (vec(r ) xx vec(i)).(vec(r ) xx vec(j)) + xy=

For any vector vec r , the value of i xx (vec r xx i) + j xx (vec r xx j) + k xx (vec r xx k) =

r xx a = b xx a, r xx b = a xx b, r xx b = a xx b, != 0, b != 0, a != lambda b , a is not perpendicular to b implies r =

(vec r . i) (vec r xx i) +(vec r .j) (vec r xx j)+ (vec r . k)(vec r xx k)=