Osnovy teorii Galua.

~$ 4. p-aOu'Jeciue pqUdbl 7

17-0

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x8 + 6x-' - 2x 4-40 =0.
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3p, 1 +2p, I+ p, 3.
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3p = 3,
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3, 3,t 2, 3.
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3 3
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a3. 21" -ac 2"'/ = 0,
T. e.
-3 a = 0.
12*