Math 375 - 10/31

Math 375
Published

November 1, 2017

Modified

November 3, 2017

Example of Determinants • det⁡〖|a_11 |=a_11 〗 • det⁡〖|■8(a_11&a_12@a_21&a_22 )|=a_11 〗 a_22−a_21 a_12 • det⁡|■8(a_11&a_12&a_13@a_21&a_22&a_23@a_31&a_32&a_33 )|=■8(a_11 a_22 a_33+a_12 a_23 a_31+a_13 a_21 a_32@−a_13 a_22 a_31−a_11 a_23 a_32−a_12 a_21 a_33 ) Apostol