hw6.sol

# hw6.sol - Engr 5a Homework#6 Due next Wed 1 Find the...

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Unformatted text preview: Engr 5a Homework #6 Due next Wed 1. Find the solution for the indicated initial conditions: [—2 1] y1 = y'1,y(0) = [4] 1 2 y2 y 2 1 2. Find the solution for the indicated initial conditions: [—5 1] y1 = y'l MO) = [3] —6 O y2 y2 2 3. Find the solution for the indicated initial conditions: ' 0 —1 0 Y1 yl -2 —1 4 —4 yz = yz"Y(0)= o —3 9 —7 y3 y3' 2 4. Prove that A*B = B*A for any square, diagonal matrices A, B. 5. Show that, for any square matrix A: (i.e. A commutes with 6“) 1A IA — =Ae =e A F.Brewer :1.FRIJ %M1,SO&§EOT\ Eﬁ?‘fhk guwuqIrﬁfuuyuaﬂ%222ZZé%LaD : I c . I Wbﬂg \J‘Ciiui’lb z; [‘3 g] m J E‘m‘ W JAM/jan \J—l‘) A] {Ll-Ana)?! 2“(Lr~-/\Z) ‘I -5 +/\Z-—-o Aas "A951 Fm Jdrxs. £488h0€£m A = J? (re? [11‘5" 2—51'5 [5 “@1321 W¢erdw as *2) ‘l A : -5 . REEF ‘24:; 1 er Eel] [ \ 2*ﬁg] C) O @rZ] ( l _ [i o - o C> O I (by >= afﬁﬂ) egt + C; t ' L4= Ltd‘s“ JV (1363* 23 =-(\+c13ﬂ€r23 waifsxz) Rim wﬁgﬂcaﬁm \SLS‘ .‘,\l =0: 5mm €é=<xr312v2> Aria, \:\ m b" XXL; Mom \WS 5fgkﬁéﬂ%uﬂ W Qcomoedcv Lb A: '2 FﬁaAEAAukl (xix: C‘ [21632: C2 [\$1314.— [ﬁaﬁﬂkhm{ﬂ L; 5 l ’4‘ ‘écgaizar‘sa‘CJ ' i l rfOWJ/WL is Q; *3) mm) 090- W b‘oo7 3310. 10010 30911 jQOb3.; (— . XLEKX \$0 W Ct\?j NE: 3gb, O "W .00701:.j 5A =a.b. O '3 Q QL‘O‘LI‘J ...
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hw6.sol - Engr 5a Homework#6 Due next Wed 1 Find the...

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