Linear Algebra Lecture notes, Lecture notes of Linear Algebra

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\-| ~ Mato5z LINEA LGEBRA LECTURE Notes Systems Of Linear E quotions Ao ee near Equation ‘nN 1 Variables Ki, Ha, --, Xn ‘San 2 quotion of Lig form kis Or kay ---1 OnXnsh M1, ax,.. *, OW are collet coe hi cients ond AL Hay. Wy ave called vOrlables of the guen equation. Defini Hon: (system of linear equations) A System oF WM \insor 2quations in is a System of the form On Hi 4 Qi Khe + = Ombn = by - Ori i+ Orr Kash we. $ Cin aq = be nee rc nN unknowns Own M4 + Cine Hat eset Quan %n = bm ’ where the Oh s ond the bj 2 ore au real WUmisers, whie vs Catha man tcntor systems, tor example, the collechon.of the equatioes ~2X 43x24 Xg— X= 2 Xyo+ Xx -bXys aM XK Xu = %3 . 15 a linear system of 3 equations wy Noviables or shoctly 344 \immor System A solubon to @ linear sistem with n voriables js an ofdered Seouunce . . MATON 15 \$1,$a,---,Sn) such that earch ey LT