(A) S = {(t cos(nt),t sin (itt)):t>0} (B) S = [X+tX:0 st s 1}U {X2 + 1X3:0 st s 1} where Xo = (1,1,1), X; = (0,1,0), X2
Posted: Thu May 12, 2022 8:06 am
(A) S = {(t cos(nt),t sin (itt)):t>0} (B) S = [X+tX:0 st s 1}U {X2 + 1X3:0 st s 1} where Xo = (1,1,1), X; = (0,1,0), X2 = (1,1,1) and X3 = (1,0,1).