(ii)quad -3,-(1)/(2),2,...,t_(11)

Verify that (AB)^(T)=B^(T)A^(T), where A={:[(1,2,3),(3,-2,1)]and B={:[(1,2),(2,0),(-1,1)] .

Let A= [{:(( sqrt(3))/(2),(1)/(2) ),( -(1)/(2) ,(sqrt( 3))/( 2)) :}],B= [{:( 1,1),(0,1):}]and C = ABA^(T) , "then "A^(T) C^(3)A is equal to

Let A= [{:(( sqrt(3))/(2),(1)/(2) ),( -(1)/(2) ,(sqrt( 3))/( 2)) :}],B= [{:( 1,1),(0,1):}]and C = ABA^(T) , "then "A^(T) C^(3)A is equal to

Prove that the area of the triangle whose vertices are : (at_(1)^(2),2at_(1)) , (at_(2)^(2),2at_(2)) , (at_(3)^(2),2at_(3)) is a^(2)(t_(1)-t_(2))(t_(2)-t_(3))(t_(3)-t_(1)) .

Solve the following equations. (t+1)/(2)-(2t-1)/(3)=(t+3)/(3)+(t-2)/(4)

The vertex of the parabola whose parametric equation is x=t^(2)-t+1,y=t^(2)+t+1;t in R, is (1,1) (b) (2,2)((1)/(2),(1)/(2))(3)(3,3)

If A=[(1,-1,2),(2,1,-3),(-2,1,2)],B=[(2,1,0),(2,-3,1),(1,1,-1)] then (A+B)^(T)=

Which of the following are identity relations on set A={1,2,3} R_(1)={(1,1),(2,2)},R_(2)={(1,1),(2,2),(3,3),(1,3)},R_(3)={(1,1),(2,2),(3,3)}