(0 )2 1436587@9BAC9EDGF4HI 7P5QHRFTSVU0DXW6F4H
(0 )2 1436587@9BAC9EDGF4HI 7P5QHRFTSVU0DXW6F4H
(0 )2 1436587@9BAC9EDGF4HI 7P5QHRFTSVU0DXW6F4H
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158 CAPÍTULO 14. ¦£¦£ ££<br />
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z <br />
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3 2 0<br />
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x 1<br />
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y<br />
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2x + y + 2z = β<br />
x + 2y + αz = 2<br />
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α = 1 β = 1 <br />
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¡ ¨ IR 4 <br />
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F = {(a, b, c, d) ∈ IR 4 | c = a + b c = d}<br />
G = (1, 0, 1, 1), (2, 0, 2, 4), (0, 0, 0, 1) <br />
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dim F ∩ G dim(F + G)<br />
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