03-11-2005, 08:59 AM
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#4 (permalink)
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Psycho
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Quote:
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Originally Posted by filtherton
How did you go from this:
{1 12 -9 7
0 -51 38 12
0 -100 78 34}
to this:
{1 0 3 (277/3)
0 -1 -1 -5
0 -100 78 34}
?
How did you get -1 -1 -5 for the second row?
Maybe it's just early, but i don't see it.
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(25/3) R1 + R3 --> R1
R2 - (1/2) R3 --> R2 |
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