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261301
1
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- . . .
- : .
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261301
2
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1. - . , .
2. ? . . .
3. : f (x) = x 5 5 x 4 + 3.
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261301
3
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1. . . 1 2 .
2. ? .
3. , : y = x 2 + 6 x +9, y = 0, x = 0.
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261301
4
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1. , . .
2. . .
3. f (x) = cos 4 x.
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261301
5
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1. . , .
2. . . .
3. .
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