" If "vec x+vec y=vec a,vec x timesvec y=vec b" and "vec x*vec a=1," then "

Given the following simultaneous equation for vectors vec x and vec y , vec x+ vec y= vec a , vec x xx vec y= vec b , vec x . vec a=1 , then vec x= (A) ( vec a+( vec axx vec b))/( vec a^2) (B) ( vec a+( vec axx vec b))/(| vec a|) (C) (( vec a+( vec axx vec b)))/( vec b^2) (D) none of these

Given the following simultaneous equation for vectors vec xa n d vec y , vec x+ vec y= vec a , vec xxx vec y= vec b , vec xdot vec a=1,t h e n vec x= dot ( vec a+( vec axx vec b))/( vec a^2) (B) ( vec a+( vec axx vec b))/(| vec a|) (C) (( vec a+( vec axx vec b)))/( vec b^2) (D) none of these

undersetvec x + thenvec x + vec y = vec a, vec x xxvec y = vec b and vec x * vec a = 1

underset undersetvec xvec x + vec yvec x = vec a, vec x xxvec y = vec b and vec x * vec a = 1

Solve (vec a timesvec a)*vec b

For the vectors vec(x) and vec(y),vec(x)+vec(y)=vec(a),vec(x)xx vec(y)=vec(b) and vec(x).vec(a)=1 then vec(x) = ………….., vec(y) = ……….

Volume of parallelepiped formed by vectors vec a timesvec b,vec b timesvec c and vec c timesvec a is 36 then find the volume of parallelepiped formed by the vectors vec a,vec b and vec c

If vec a+vec b+vec c=vec 0 ,then (1) vec a timesvec b=vec b timesvec c=vec c timesvec a (2) vec a timesvec b=vec c (3) vec a.vec b=vec b.vec c=bar(c).bar a

IF vec x =vec a + vec b, vec y= vec a - vec b,|vec a|=2,|vec b|=3 and the angle between vec a and vec b is pi/3 then |vec x times vec y| is equal to

7.Let vec a,vec b and vec c be three unit vectors such that vec a+vec b+vec c=vec 0 .If lambda=vec a*vec b+vec b*vec c+vec c*vec a , vec d=vec a timesvec b+vec b timesvec c+vec c timesvec a ,then the ordered pair (lambda,vec d) is equal to , 1) (-(3)/(2),3vec c timesvec b) 2) ((3)/(2),3vec a timesvec c) 3) (-(3)/(2),3vec a timesvec b) 4) ((3)/(2),3vec b timesvec c)