Suppose that ๐ด=[
1 0 0
1 1 0
1 1 1
] ๐๐๐ ๐ต=[
๐ ๐ ๐
๐ ๐ ๐
๐ ๐ ๐
] ;๐ค๐๐กโ ๐,๐,๐,๐โโ
Show that ๐ด๐ตโ๐ต๐ด=[
โ๐ 0 0
โ๐ 0 0
0 ๐ ๐
]+[
โ๐ โ๐ 0
0 0 ๐
0 0 ๐
]
Mathbot Says...
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