# (2) (a) For any O E [ 0 21] let -sino Cose x For Cosce sino... (2) (a) For any O E [ 0 21] let -sino Cose x For Cosce sino 1² [ a b ] simplity any matrix A АХ 052 If A = and ... B = C], find X-sored that A(x+B) = C. Q 2 (C) Let S be the set of matrices of the form As a a2 ag where arbitrary real numbers. Show there exists a unique matrix E in s such that A EA for all o in وگرنه are S.  ##### Add Answer of: (2) (a) For any O E [ 0 21] let -sino Cose x For Cosce sino...
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