Mathematics, 31.07.2019 21:30 jeanma0
The trace of a square matrix a is the sum of the diagonal entries in a and is denoted by tr a. it can be verified that tr(fg)equalstr(gf) for any two n times n matrices f and g. show that if a and b are similar, then tr upper a equals tr upper b.
Answers: 3
Mathematics, 21.06.2019 14:20, michaylabucknep7u3y2
Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s
Answers: 1
Mathematics, 21.06.2019 18:00, purplefish53
Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary
Answers: 2
Mathematics, 21.06.2019 18:40, sunshine52577oyeor9
20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz
Answers: 2
The trace of a square matrix a is the sum of the diagonal entries in a and is denoted by tr a. it ca...
Mathematics, 13.04.2020 19:52
Mathematics, 13.04.2020 19:52