X2- 6x+1 = (x- 3- 2√2 )(x- 3+ 2√2 )
d= (-6²) - 4 * 1 * 1 = 32
x1 = 3- 2√2
x2 = 3+ 2√2
Возможно вот так
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X2- 6x+1 = (x- 3- 2√2 )(x- 3+ 2√2 )
d= (-6²) - 4 * 1 * 1 = 32
x1 = 3- 2√2
x2 = 3+ 2√2
Возможно вот так