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2 articles trouvés pour ce sujet.
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Four equations in 3 unknowns |
2015-08-23 |
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damien pose la question :
solve:
S x U - T = 44
T - U x S = 36
U + T - S = 7
U x U / S = 4
Penny Nom lui répond. |
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Augmented matrix: independent, dependent, or inconsistent? |
2009-02-23 |
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Anna pose la question :
Perform row operations on the augmented matrix as far as necessary to determine whether the system is independent, dependent, or inconsistent.
x + y + z = 11
x - y + 3z = 5
2x + 2y + 2z = 15
Harley Weston lui répond. |
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